Veteran coder builds stone-covered Dome Home into Texas hill

When Al Schwarz moved from upstate NY near Dallas, TX, he wanted a home with low energy bills and protection from extreme weather, so he dug into a hillside, inserted cement domes and buried them again with enough earth and rock to guarantee protection.
He spent 10 years stacking 230 tons of rock as a retaining wall and planting grass and trees atop the home. The final home is heavy enough to guarantee a steady temperature. “A normal house weighs about 46 tons,” explains Schwarz. “This one weighs between 600 and 700 tons, so it cannot change temperature rapidly - only about a degree in 24 hours. Therefore, it’s very easy to keep the inside comfortable.”
His 7 acres cost $49,000, though he took out a loan to build the domes which was not easy to find for such a non-conforming property. He finally found one that had financed other dome homes in the past.
With a greenhouse of vegetables and potatoes, and a lake in his backyard for fishing he is nearly entirely self-sufficient. The home is powered by solar and often feeds back into the grid.
His earth-sheltered home has also become a refuge for neighbors during extreme weather. One neighbor was so impressed they have installed their own prefab dome for private protection from storms.
Visit Al's YouTune channel: / @alschwarz9024
On *faircompanies: faircompanies....

[@alschwarz9024]

Hello all, Al here... Thanks for all the great comments. I'm glad that you like it as much as I do. Many thanks to Kirsten for her excellent filming and editing. Many people had questions about the Domes. I took a week long class at Monolithic Domes of Italy TX, and ultimately hired them to build the lockable structure and once I had that and working bathroom, I moved in and started working on everything else. I bought this piece of property specifically to build this type of house. I researched the topography and found that the lake ultimately drains into the Trinity river about a mile away. The 100 year floodplain line would need to be 30 ft deep before it would get to my land, so I believe I am safe from flooding. Fortunately, I had the forethought to put in floor drains, so the few minor leaks on super heavy rain, drain away fine. Temperature control is minimal, due to the thermal mass, but the heat pump is mainly used for dehumidification. I'm sure my indoor pond and fountain contribute to the humidity, but I enjoy it, so it's worth it to me. I'm in rural Texas, so rules are more limited. Still need the approved and yearly inspected aerobic "septic system". I'm connected to a power grid, with a provider that has buyback credit when I produce more than I need during the day, then I pull power at night. "City" water and soon fiber internet (cellphone Hotspot now) Thanks again for the nice comments Al

[@latonjalane9749]

I have seen pictures, but it was cool to hear you explain the thought that went into it. Also, glad that you were able to highlight your AWESOME house!!! I miss you and can't wait to get my next jar of honey. lol

[@CheezNrice4u]

Amazing build/life❤😊

[@brianwalkosz9567]

Great work! Inspiring! All your hard work and ingenuity is gratifying as just a viewer of this !

[@LaLadybug2011]

Thanks for the extra info-brilliant place Al.

[@sevenravens]

You are blessed, my man. ❤️ Beautiful work. Anyone ever tell you your voice sounds like Billy Bob Thornton?

[@FloStudios]

I'm a 29 year old programmer born and raised in Buffalo, NY, and I've had a dream for the last few years of building a highly custom, efficient, sustainable and overall "different" home. I hope Al sees that this was enormously inspiring for me.

[@gryphern]

Im out of Buffalo, moved to Texas, currently also looking to build underground. HI!

[@GarrettBradfordTX]

@@gryphern welcome to Texas! I hope you enjoy being here. Texas is a beautiful state with a lovely culture, history and spirit. I truly hope you learn about that and embrace it. Please do not try to change it. My people have been here at least 6 generations with some of my ancestors having been here thousands of years!

[@thetinyminotaurtavern1260]

@@gryphern ALSO FROM BUFFALO! AYO!

[@carolewarrenrealtor]

Such a giving heart ... contributing and sharing with his neighbors food, shelter, whatever. That's a blessing and true definition of community. His home is well designed and engineered, and basically provides everything he needs. Kudos 👏

[@kiwidubz]

God loves you. If you confess with your mouth, "Jesus is Lord," and believe in your heart that God raised him from the dead, you will be saved. It's the greatest free gift you could ever possibly receive 🙏

[@bobclarke2242]

Perhaps the nicest earth sheltered home I've ever seen. Good layout, plants, light...

[@PlantaDéChamoy]

❤

[@colinkelley6493]

Once again, Kirsten, I don't know how you two do it, another absolutely amazing house AND interview! I love what you do, and how you do it. Looking at what he built, you got into AL's way of thinking, asked some great leading questions, got him talking, and sat back and let him talk, then walk around enthusiastically and show you stuff. It is impossible to do a better job than what you did, for us to see anything and everything important from Al's point of view. Anyone else would have missed half of it. THANK YOU for doing what you do!

[@morningbear3794]

so true well put it takes skills to interview the way they do

[@SamerHajaj]

well put@@morningbear3794

[@martinfrantz1623]

I watched alot of videos and designs buildings etc.This is by far the most impressive thing I think I have ever seen.Also love how this man is willing to share .He tells his story and doesn't brag how smart he is or much better he is really down to earth literally. Just super amazing. Just can't get over this one.Truely one of a kind.just wow

[@MsBonijoni]

. . 🌻 it’s gorgeous, luv the privacy factor and how the temp in the cave stays steady at 65F year round, probably a perfect temp for the interior plant life ➖ . . it’s a dream of a place, sweet 🌺🐝

[@pepperpepperpepper]

You showed an underground dome house before, that felt like a bunker, and seemed dark inside. This one is friendly and inviting. The rocks look great. Really nice place overall.

[@rachelm4066]

This is one of my favorite stories. I am now invested in Al, and his home because he seems very kind and very clever. His neighbors are lucky indeed.

[@LaLadybug2011]

Coder? He said he's a Chemical Engineer. This man is amazing and my soul mate-Geaux Saints! I was nodding my head as he said he doesn't like paying electric bills-and I can only dream of my home constantly maintaining 65 degrees year around-heaven. I wondered about fresh air, does he have a problem with mold or mildew -what the humidity levels are like and how he deals with that. Here in Louisiana, the heat plus humidity is dangerous at times. Loved touring his place-it's just brilliant-he should be really really proud of his home and his land.

[@McDonaldsCalifornia]

I think he said he studied chemical engineering

[@Val2073]

He runs the heat pump to keep humidity low.

[@dahur]

I normally am on the fence with dome homes. But this one turned out very nice.

[@Chereese0808]

Most dome homes are above ground. This one doesn't feel like domes since it's below ground and spread out.

[@GreeneGene33]

My husband and I built our monolithic dome home 20 years ago and I would never go back to stick built. Our home is energy efficient in every way and can withstand a boat load of snow on top without having to worry about removing it. Love it and have no regrets....Just built a dome root cellar also.

[@everhappy6312]

​@@GreeneGene33we are just building ours. I am absolutely in love with the round structure.

[@eg3730]

Hi I love the idea of a Dom home. How do you build one and where do you go about getting that if you have a little land I live in New England I’ve never seen a Dome here! E.

[@everhappy6312]

@@eg3730 Monolithic Institute in Italy Texas builds them. We just built ours in NC. It's awesome and I absolutely love it.

[@bruce-le-smith]

This is awesome. This is the American dream I remember as a kid. This guy deserves recognition for being a chemical engineer and building a homestead that is tornado and fire resistant! Bravo

[@r.k.2823]

What a fantastic property. If people would finally choose to build and live "outside of the box", they would create structures such as this. It makes perfect sense to have this type of home in areas of our country that are susceptible to fires, tornadoes and hurricanes. My favorite thing though is the vegetation that has made a smiley face. 😃 Each overhead shot was a reminder that he has a good heart and offers to others positivity with his property and life-style.

[@Khazandar]

It's not really a choice for most people.

[@marthareyes4024]

That was a lot of fun to watch. He is a very cool man. I really admire self-sufficient individuals. Love everything he has done. Very peaceful place. A little bit of paradise.

[@huntakilla1234]

I love this. I'm a big fan of Lord of the Rings, and the Dwarfs that inhabit that universe. And they literally live underground, inside giant mountains. For some reason that idea has always resonated with me. I am very sensitive to warm temperatures, and will get a nasty heat rash if I get too hot. The fact that this house remains a steady, cool temp all year round sounds absolutely wonderful. I think it's incredibly cool and selfless that Al is happy to have his neighbors take shelter inside his home whenever there's a tornado warning going out.

[@Nirrrina]

I'm the opposite. Fibromyalgia makes me very sensitive to the cold. I end up being a ball of walking pain. So 65 is just too cold for me to be comfortable. Wearing extra clothes doesn't seem to matter either. Still add a couple of my radiant heaters & it would probably be good. And the coolness in the heat of the summer would be awesome. Not to mention being able to sleep through possible tornadoes. Although admittedly I've just about done that. It wasn't until a couple days later I realized it when my sister asked about any.

[@boardwalkbw7130]

So in love with this entire property and the fact he built it himself and took years to do it makes it sooo soooo much better. Love this guy

[@svetlanapil8089]

I'm left with such a nice and warm feeling after watching this video. The smile didn't leave my face all this time. What a wonderful person! What a welcoming and unique house he buit! I love how modest and at the same time proud of his creation he is and his relationship with his neighbors is deserving a praise. Thank you for this episode!

[@robertmillar9279]

I agree.

[@yamchayaku]

We need more houses like this. I like that his house house was designed to be resistant to disasters such as tornadoes and earthquakes. I was under the impression that dome shapes should be structurally sturdy than the usual house. The more I watch this video, the more I'm impressed about this guy's simple lifestyle. This is something I really want to do but I lack the funds to follow through with building the property. I had a decent wage when I was still working, but most of my money went to living expenses, Utilities and medical bills. I had no luxuries either. It doesn't help that I live in a state that has an ungodly high cost of living. I'm pretty damn envious of this guy.

[@dtrout]

He said he built it himself and worked 10 years on it. I admire the persistence to bring it to this stage but watching him carry a single rock up over the others I began thinking he should mount a mini crane on the back of a truck so he would not injure his back…. Or potentially fall. This had to have been 10 years of very hard labor. It paid off, but the time and wear on the body would be significant. I’ve done similar types of work on weekends and it wears you down. It’s an impressive feat that he brought the project to fruition mostly by his own manual labor.

[@Khanfuzed1]

Thats the beauty of it. You piece it together as you save. Buy some land and then work towards the rest

[@johnpeter4436]

24:19 Love the shots with the full "blue-bonnet" look. Beautiful!

[@codymcqueen6216]

I live in the same area, there are a few underground houses around, but I think this one is the coolest I’ve ever seen. Also, as a native Texan, he’s starting to sound like one of us. Love the house, and the video!

[@indyas8388]

@@codymcqueen6216 which city is this?

[@codymcqueen6216]

@@indyas8388 I believe it’s around Grandview, which is about 40 miles south of Fort Worth on Interstate 35

[@DawnFraklin]

This is breathtakingly beautiful! I would definitely love to have a home like this. I am inspired, thank you!

[@liselottnelson5479]

This is absolutely hands down the coolest house ever ❤

[@Mikethechief]

Such a wonderful channel. Never debating the homes or process. Simply documenting. Incredible!!!

[@velvetvel9763]

That man is so kind! He's such a great neighbor, looking to share and help people 💜 beautiful...

[@WitchKitty79]

I absolutely love this place. What I wouldn't give to be able to build my own home this way! I also have a huge obsession with Earthship Homes. I think they are just phenomenal and it doesn't make sense to build homes in the mass-production, cookie-cutter, low quality - high cost, generic way that homes are, and have been being built for the past 20 or 30 years! Not to mention the waste! Just look at the empty houses around Arizona, some haven't even been finished! They're just sitting there..... It's a real shame. I love cob, strawbale, earth-domed-cement homes and their ability to be so incredibly unique and artistic. I love the tiny homes built there in Texas from 100% reclaimed materials, they look so sturdy and absolutely whimsical. All of these amazing habitats give me hope that someday I'll be able to have a part in building my own haven

[@pepealexandre]

One of the best projects I've seen. Great job, very inspiring.

[@hillcountrycottage]

This brilliant man is like a Hippy Hobbit!!!! This brings “off-grid living” to a whole new level. I would love to live this way. How inspiring!!!!💕👍😃

[@ghostbeetle2950]

That HAS to be my favorite dome/underground house ever! I love how the cave-like quality of it keeps it cosy while still giving you a feeling of lots of space. Ideally, I would like to enlarge the central dome and that upper level entry "gallery" and try to have an Earthship-like greenhouse area up there. Plus, the self-sufficiency and stability are tremendous boons in a world that is suffocating in more and more dependencies and centralism. Enormous respect!

[@pasveritas1872]

Loved the life he's created for himself. I wondered about the plumbing, waste water etc

[@originsdecoded3508]

he digs a whole and poops outside.

[@TT3TT3]

Folks in tornado alley should build underground. Nice.

[@sashabenoit1518]

Just dome homes in general are a good idea for tornado prone areas. The dome shape is ideal for a variety of Mother Nature's forces because the round shape equally distributes the forces around the structure, leaving no weak points in the design like in a typical building with straight walls and corners. This shape has been proven successful against high winds, strong gusts, hurricane, and tornadic, as well as earthquakes. And when made out of a strong and resilient material, like concrete, cob, or other earthen structures, it is greatly protected from debris and projectiles from strong and from fires. You don't have to build them underground either and if you're willing to learn and put in the work, they're fairly DIY and cost friendly to build yourself, especially if you have some family or friends to help.😊

[@kgs2280]

And for places that experience high heat, or cold, it’s absolutely brilliant. Why aren’t more people doing this? It makes so much more sense than your standard house with a picket fence. I think that Climate Change is going to cause more people to “embrace the weird”.

[@PlanetEarth3141]

IMO, all homes everywhere should be underground. Imagine if the top of your property was your garden or park or baseball diamond. Imagine if your house or neighborhood never was burnable, subject to tornado, hurricane or even floods. Imagine with all that outdoor space over you were also solar panels that shaded your gardens. Economically the world is insane to endlessly repeat problems and conflict with nature. Everything should be underground and their is an infinite diversity of size, volume, types of design. Some entire city sections and underground shopping are beautiful and underground. Humanity creates there problems according to standards others control banks, government and peer pressure, not because of intelligence.

[@PlanetEarth3141]

​@@kgs2280Are you doing it or talking only? I agree with you. It's not a matter of cost. Just labor over time. A part time budget to play home creation with a bit at a time.

[@swatisquantum]

Also doesn’t even look like there’s a house there.. just open land 😂

[@teresitastidem2846]

Holy cow! What a brilliant human being. Love his home.

[@sassyh5912]

This man is amazing. I am 65 yr old female and I in the process of being off grid and self sufficient. I am definitely glad I found this site. Great ideas.

[@chad9971]

This guy's an example of having everything you want but not all at once. Patience really is a virtue.

[@AdamBechtol]

:)

[@garnetmuse]

Commitment and consistency

[@DouglasFergen-pq9ru]

Amen!

[@AtomicAtom87]

This doesn’t seem like an easy project, but his determination, patience, and trust in the process is phenomenal. Beautiful home, peaceful life, what a dream ✨

[@belindajames3541]

The ultimate man's cave! Your home is extraordinary, unique and beautiful. Thankyou for letting us in.

[@someoneelse6463]

wow, dude is living the best life. Love the house

[@MrFroglips69]

Groovy episode. This cat is amazing. He dreamed it, he built it, and there it is. WOW! I could be jealous, but I am to happy for him.

[@pistolen87]

Love self-sufficient nature of this place.

[@Chereese0808]

I wasn't expecting to look down when entering. I'll bet most are surprised by it. Very cool place, and such a nice man. He spoke a lot about sharing It must be wonderful sleeping down there. Cool and quiet. I was surprised by how massive it is. What more does one need really. Thanks for another qreat and unusual tour. Aloha ~~ 🌺

[@TJ-eq6dl]

Geezer Is a genius if we all built and lived In a similar fashion ,Mother Nature would be so proud of us.

[@jimgilbert9984]

Very cool! Ever since I learned about underground homes way back in the 80s, I've wanted to build one for myself. 🙂👍

[@jennfoley325]

I loved this episode! Thanks for taking me around the world every Sunday!

[@Helmzer.an.the.homeless.hounds]

This guy has done something right in life and worked hard for it and has put himself on the level of the pyramid builders unknowingly. True role model

[@BaconIsNotBiceps]

So amazing. I love people like this.

[@cathiecoward7468]

What a nice person and obviously very intelligent- his home is outstanding. Great video.

[@klr1523]

That's one of the first things I noticed with starting my prepper journey; there are huge overlaps in self-sufficiency, resilience and cost savings. Great Video!

[@ladyjjj]

This is so neat. Love how quirky it is! I want to get something like this built. Al is very kind, smart, and patient as well.

[@indyku7405]

Wow! Just wow! What a wonderful neighbour to have

[@svenswwis436]

What an impressive guy. His style and vibe are very on point. Good fortune to him. 🙂

[@critters16]

Wow this is what everyone should strive for, in my opinion - cuz I love it ❤

[@palmsky1119]

What a wonderful home. Basically has all you need! His dedication is admirable. 😄

[@timslee2573]

One of the best yet on Kirsten's channel. Well done Al.

[@cindybogart6062]

The greenhouse is to die for!❤❤ Fabulous kitchen!

[@marianl3447]

What a beautiful home...and what a beautiful person. I love this home ..love the open space and the plants and everything else about it. thank you for sharing it with us.

[@maryfrancen1765]

I love this man's way of building and living

[@zakadams762]

this man had a vision, I love it so much

[@lideabarker8161]

Very cool cave home. It's a shame you can't eat the pothos plants, they grow so readily and don't need a ton of light. Such a shame we can't all live this way. Lovely person.

[@PatrickKane-f3m]

I was a metal lather on Constuction for 35 years we built many shapes for cement plaster, i really enjoyed seeing his home well done.

[@9catlover]

just love this. Amazing structure. i'd happily live there and have someone so lovely as a neighbour.

[@voyagehome5810]

I don't know what's more impressive, the house or the owner.

[@Enhancedlies]

i wish there was some document that was a blueprint for this, so many people could create versions for themselves. just utterly incredible, i am so jealous!

[@Khanfuzed1]

There are very many re domes/building underground. They come with alot of unique challenges but the info is there

[@JJoy-bk8yr]

He worked with Monolithic Domes, based in the town of Italy, Texas. You could research their projects. They have an very interesting process - they make giant air balloons as forms and spray the concrete on them!

[@Enhancedlies]

thats an amazing little bit of knowledge, thank you!@@JJoy-bk8yr

[@JJoy-bk8yr]

@@Enhancedlies You're welcome!

[@smrk2452]

This is the home of the future. Thank for showing us what’s possible!

[@anon_y_mousse]

That's a cool setup and I love that house. Only thing I would warn him on is that tree roots can be deadly to concrete. You may not even notice it happening until there's a giant crack, but realistically you should keep trees at least 5 feet away from a house, 10 to be on the safe side.

[@killcrazyvegan]

The Monolithic dome system is built from the outside in; polymer vapor barrier - polymer foam insulation - concrete on the inside. But yeah tree roots are insidious. The peach tree is probably not a problem but looks like he cleared all the mesquite first - mesquite can get into anything.

[@anon_y_mousse]

@@killcrazyvegan Indeed, mesquites are the worst, on top of those insane needles. But they make for good barbecue wood.

[@nopejoeandangie]

Unfortunately he planted them on or near his roof, so when the roots penetrate, he'll have to move tons of dirt and stone to access, oy

[@chloebelle4923]

*The ULTIMATE man cave* ~ Love it!😍

[@kellymartin3624]

This is amazing. All the fruits n veggies. All the cool spots to chill in. Just everything. Oh and especially being a fallout shelter from tornadoes. I so would love to be his neighbor.. 😊

[@mysticmimi3924]

I absolutely love your videos but wish that I could always see more because it looks like we only get a glimpse of what is inside of these homes.

[@debbralehrman5957]

I have love so many of the houses you have showed us. I think this is my favorite.💕

[@mapuanakupuna3471]

Al, ur ingenious! LOVE what you've created & built by hand! Amazing place!! Aloha to you all!

[@j.h.9077]

Kirsten, Thank you for being such a great resource. Your videos have helped me gain a better understanding of alternative building methods with their real world application. Seeing the benefits and drawbacks discussed by the builders and/or homeowners is invaluable. You’ve helped me in my own project that I hope one day to finally make a reality. There is just that hesitancy of stepping off into the unknown.

[@eugeniustheodidactus8890]

*This is just TOO COOL!* I'd love to embrace the cave!

[@y0ut00b-x3q]

people like this make america great. creative, resourceful, and hard working.

[@elmolewis9123]

One of the most interesting houses, and personalities, I have seen. Truly amazing.

[@khakicampbell6640]

WOW! Truly wonderful! Al seems very relaxed and chill, for being such a hard worker! lol

[@sharonrimsza7960]

What a great home! What a beautiful space. Your plants will provide fresh air, and beautiful backdrop for relaxation. The bubbler for your fish is very comfortable sound. The fish water will be good for the plants. The solar will provide electric without a large ‘plug-in’ for the grid. Safety from the storms. A comfortable constant internal temperature. This place is very nice.

[@myyoutube1707]

Great guy great house his neighbors are lucky to have him.

[@maobfh]

Fantastic house and very similar to what I designed 20 years ago but only recently unloaded my square box. I always thought Bluegill and Croppie were the same thing.

[@marshaparrott3125]

How wonderful ! We live in Lake Conroe and have two Acres. Greenhouse and extra apartment for my mother-in-law. Congratulations on your home. I didn’t think we could actually have an underground house in Texas that wouldn’t give you a lot of problems. Love it!! Blessings to you🙏

[@deroux]

Love this home. Great video Kirsten.

[@Sunshine-lg8su]

This was the most satisfying video I’ve ever had the privilege to watch. What an incredible person!🙌🙌🙌🙌

[@gabie4892]

Wow, I just love what he did. Awesome!

I absolutely love guys like this. Look at this masterpiece work of art. This is a dream for me. Thank you, Kirsten, for bringing us these amazing people and homes.

[@billofrightsamend4]

You can build a normal house into the side of the hill. My Great Aunt did it because of the Tornados in her state.

[@canyonhaverfield2201]

Gotta luv Kirsten's skill for firing off questions, no holds barred..in my experience this stems from embracing the way children feel zero apprehension while curiosity strikes. What's that?That must of been really expensive! Kirsten you drive the tour..its marvelous🎇 perhaps your business could be called- Fair Question. Sometime I would like to see your children run the show.. It would likely be most excellent & amusing🎈

[@annmorgana2848]

this guy built my dream.

[@dewuknowHIM]

Soooooo beautiful....great build..... My dream !!!

[@paranoidhumanoid]

Very interesting and looks like it'll be safe from the more frequent tornados affecting the state. The only thing that would make me nervous is the lake.

[@surfside75]

Flooding.. true, because some of the property is lower than the lake itself😮

[@leanneadams2549]

Who wouldn’t love this ?? So freaking cool !!! This house is literally safe from all of the elements! How many houses have that ??? 💯❤️🏡🙏👍

[@anamariadiasabdalah7239]

Achei bem legal todos os espaços, o lago é um bônus 👌👏🙏

[@charlanpennington3989]

I love that you included the terraced gardens, that delights me.

[@barbaramuzychka3836]

If for some reason he had to sell this, how could you even start thinking about what the home and property are worth/would sell for? How are his property taxes assessed? This entire video was one huge WOW! Thank you Kirsten.

[@peternyc]

Super excellent question!

[@swatisquantum]

Breaks the system. 😊

[@TylerChristoher]

Don't underestimate how amazing your creation is dude.

[@eclectricgay]

This would be heaven to me. Being on the autism spectrum I am sensitive to light, sound, and temperature changes so this would be wonderful.

[@cindybraun371]

What about flooding? The door is low and that lake looks flooded now..

[@davidlynch9049]

It's built on a hill, so should be fine.

[@kreterakete]

Hugs from bohemian forest. Thank you. Great.

[@susanadeoliveira976]

He is very right… a piece of paradise 😮, just amazing

[@Ahzpayne]

It seems like if he can lift the rock a tornado can lift the rock which makes it a less than ideal material to cover the domes. Especially when you're already covering so much with soil (the clearly superior option).

[@jeffwesthof9711]

Al, you are living the life my friend.

[@EarthshipFreedom]

Awesome place, thanks for a great video! I do wish you would ask about the sewer systems in these unique homes you visit.

[@FloridaGirl-]

He must have a septic system

[@miguel--rush]

Excelente casa....imperdible todo el potencial que tiene. Muy completo..! Gracias Kirsten y familia.!

[@LOGDOG5375]

AWESOME!!!!!!!

[@Sadiyyah314]

I really enjoyed this. It inspired me to start thinking outside of the box again when it comes to alternative homes. It also opened up my mind to what's actually possible here in texas. I wish he would have spoken more on how he received water to the home, and how he gets rid of waste from the toilet. I'm assuming the city? Great video