Try NOT To FLINCH Challenge *EXTREME! | Y

[@_marou_]

They give off such siblings vibes, and I love it, they're a fun duo!

[@idk_streaming7464]

Honestly, his scream each time made me flinch more than anything else in the video ahah 😂

[@remangapage21]

04:12 the scariest thing in this video is the cat 😂

[@SchylerWigg-u9u]

Facts😂😂

[@daveh4208]

SeHee Si's reactions are always so cute. She looks like she really enjoys life. Hopefully her entire life is like that.

[@dramaqueens8190]

Them to each other:Did u flinch?"...."ah no it's just a dance" ME:yeah yeah😂😂😂😂😆

[@sherryclark2552]

This guy should do voiceovers!! His voice is very deep and comforting. I could fall asleep with my head on his chest while he talks. So soothing.

[@kpoplovingasian]

Awesome video! SeHee is so cute with her reactions

[@해인박-y7d]

4:18 진짜 깜놀 다른거 다 제치고 1등ㅋㅋㅋㅋㅋㅋㅋ

[@felix3582]

This pair is the best in reaction 😂

[@michaelangelogloria8830]

I just realized sehee was in the sound of magic for me she was a scene stealer she did a great job 👍👍

[@antislutful]

Episode?

[@Lee_Dokyeom1]

LMAO 😭😭 I THINK MY WHOLE HOUSE HEARD I f SCREAMING dammm cat 4:17 🗿

[@Roflemoon]

FR they think there's something wrong with me,and the fnaf scream is making it more scary ☠☠☠

[@Pecinta_Keindahan.]

Se hee makin cantik. Alasan saya suka video y pictures. Melihat reaksi se hee Kiyowo 😁

[@cntrldfision5746]

I just realized that SeHee was in Sound of Magic on Netflix, which was really good I might add.

[@mancbiker17]

Ahhh these two are awesome. She is just 😍🥰

[@ahmedraza2706]

My favorite duo

[@something3633]

고양이 장면 그 귀신처럼 뚠 뚠 뚠 뚠 할 줄 알았는데... 갑자기 튀어나와서 밥먹다가 휴대폰 떨구고 소리질렀다... ㅋㄱㅋㄱㅋㄱㅋㅋ 아빠 뉴스보다가 옆에서 비명지르고, 폰 떨구고 갑자기 심장 부여잡으면서 웃으니까 이상하게 봄 ㅋㄱㅋㄱㅋ

[@ypictures]

헙, 음, 윽, 악, ㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋ집이어서 다행입니다…

[@급발진12]

노잼임 잼민아

[@itsh7701]

My fav duo is back 😍😍

[@motivationalvidz9]

나는 백 번처럼 움찔했다 😅

[@autumnpark7171]

i'm a simple person: i see SeHee, i click

[@ConflictedCollegeStudent]

I expected they would flinch hard but I didn't expect they flinch so hard I flinched from their flinching LOL.

[@annmaulana]

From all videos of near death experience, the one that make me flinch was the jumping cat 😅

[@citrussyussy]

4:16 bro i accidentally kicked my table so hard it fell 😭

[@bazoupascalou2054]

Mon duo préférés .Comme toujours on ne s"ennuie pas.Coucou de la Réunion.

[@ladymauve9856]

I can't take my eyes off the woman. You are so beautiful and I love your reaction 😍

[@오유석victorio]

경준님 미식축구선수 복장 같고, 세희님 뭔가 치어리더 복장 같당!

[@ТатьянаКудряшка-е8и]

I love this couple. )))

[@farihataskeen2943]

4:18 😧😧😧😂😂😂😂😂 I literally flinched

[@PlaywithLily0731]

4:25초 고양이 진짜 놀랐닼ㅋㅋㅋㅋㅋㅋ

[@kingchun3]

썸네일 대박이넹 ㅋㅋㅋㅋㅋㅋㅋ

[@tahiramasood-on9sc]

😎😍😘 1:57

[@tahiramasood-on9sc]

😂😂😂🤣🤣🤣😃😁🙄😳😵

[@tahiramasood-on9sc]

😂😂😂😂😂😂😮😊😅

[@tahiramasood-on9sc]

😎😍😘 2:33

[@asyafaniymisim3634]

Videolardan çok sizin verdiğiniz tepkilere bayıldım !!! İkinizde çok sevimlisiniz , sizi seviyorum ... 😍😍😍

[@danielasp9788]

Genial vídeo chicos 🤣🤣 Saludos desde México ✌😁

[@tomioka328]

4:17 scared me a lot haha

[@짱이-w1g]

역시!영상기다렷구요~~!

[@myTERAexperience]

Awesome reaction you two! ✌️

[@rehnumashaikh8997]

SeHee Sarangae!!

[@송유정-p3y]

ㅋㅋㅋ몇 분 만에 겁이 났어요 😐

[@iamok83]

4:16 심장마비걸리는줄...와..

[@macrinedinna]

at 4:16 I spilt the tea I was drinking

[@soonim-kd6pp]

Damn most of the compilations were such a close call... 🥲 I definitely flinched so many times geez my heartbeattt 😭😭💥💥

[@renzrenz202]

sehee is so god damn beautiful

[@peachypanda1019]

I didn't flinch at all except my eyes and mouth would be like 😲 or laughing at some of em

[@tanjak72]

This woman looks like a cat impersonated. Even more catlike than Yumi from giggles. Beautiful, though!😘😻😻

[@Su__yyyb]

4:16 와 나 이때 순간 소리 지르고 책상에 종아리 부딪힘ㅋㅋㅋㅋㅋㅋ쿠

[@hotchxcoland_.]

why am i laughing

[@1brian1000]

Excellent

[@Blee48]

SeHee is gorgeous

[@bramramadhan940]

This is funny 🤣🤣"I'm serious"

[@Carathae17]

Wuajajajajajajaja por deos éstos dos che 🤣🤣🤣me hicieron reír demasiado jajaja

[@shahdabdalla4450]

اكثر اثنين احبهم ❤️😂

[@TheJster148]

SeHee❤

[@Jigumi_carat]

어우 저는 다 움찔🤯

[@skyee560]

early, love your videos

[@a.y.a_yasser.]

4:14 really scared me 🙂😂😂😂🤡

[@nathan5649]

세희 이쁘다

[@예찬주-t6h]

잘보다 갑니다~~^^

[@xavi6765]

Os quiero 😘

[@beatrizsantana7264]

Eu amo esses vídeos mds

[@ulutatussourire2739]

These two are too dramatic 😅there was nothing really scary or surprising 😂

[@NoSoulJoel177]

This seems fun

[@munmigogoi2946]

Good reaction

[@farihataskeen2943]

7:13 🤣🤣🤣🤣🤣👏🏻👏🏻👏🏻👏🏻

[@투바투에환장하는모아]

난 소리를 질렀지만 움찔을 안했다😛😛💖💖🌍🌍🇰🇷🇰🇷

[@mariondaim4491]

the one at 1:26 it happened to my mom (like one or 2 years ago) , i'm so greatful that she was safe (i wish someone could have take the registration plate of the truck in front of her, cause his equipment was not securely attached) everytime i see this kind of video i'm always about to cry just by thinking about her (you think it happen only to other or in movies but nope) 2 women have stopped to see if she was ok & to stay with her (i'm thankful to them)

[@seungheepark2457]

4:16 깜놀했네;;;

[@butterfly6518]

The strange in this i didn't flinch ever 😅

[@carlosalbertoferreira9537]

👏👏👍😁🇧🇷!!

[@cyfkg1322]

4:12 하..수명 한 10년치 줄었네...내싐장..ㅜ

[@빅걍보스]

다 그냥 넘어갓는데 고양이 갑자기 튀어온건 찐텐으로 놀랬다

[@xavi6765]

Un beso desde España 😘

[@범규야-d8n]

고양이는 놀라서 울뻔했다

[@ahem7201]

4:12 나 진짜 이거 보고 고양이 혐오감 생길 뻔..

[@زمہرد-ه2ي]

احبك ❤

[@eded711]

they really sound like real politicians deflecting their responsibility´s for their flinching xD hahahhaha just fun, good vid.

[@dj.k.]

1:24 이런건 한국에서도 실제로 많이 죽는 사건입니다. 영상처럼 각목도 앞유리를 뜷고 들어오는데 판스프링 조각 같은거 튀어오르면 뒤차 승객은 죽는겁니다. 대형트럭 짐칸 고정용으로 판스프링 달아놓는데 그게 사람 많이 죽였습니다. 사람 죽으니까 하지 말라고 해도 이기적인 인간은 끝이 없으니까.

[@farihataskeen2943]

5:32 😂😂😂

[@rang4540]

4:10 ‘오늘 X 됐어’가 아니라 ‘오네 X 됐어’ 같은데요?

[@magda_lena1683]

This challenge should be called "Try not to hold your breath" ;)

[@Muttanofc]

겁에 질려 웃다가 함께 무서워하는 걸 잊고

[@Kunjuz_world__]

My heart beat, oh my god

[@valensia2965]

4:16 Этому коту бы в фильмах ужасов сниматься.

[@deniru1382]

The cat scared me!!!!

[@alinelorencao5450]

Cadê os brazuka🇧🇷🇧🇷 que ouviram um taporr# ali kkkkkkkkk

[@i_m_tsukiii225]

sim mano KKKKKKKKKKK

[@kevenryan5841]

Kkkkkkkkk

[@digood2eung]

고양이진짜ㅜㅜ

[@xavi6765]

Es broma amigo no te enfades, pero es tan guapa ❤️

[@Tony49104]

4:23 초 존나놀랐네ㅋㅋㄱㅋㅋ

[@16_98]

Забавно) спасибо за русские субтитры ♥️

[@hexehexe3032]

👍👍👍👍👍

[@jamesclayton9177]

sehee's been reading the youtube comments and is dressing sexy now lol

[@DA-jv7rn]

4:15 ^^ㅣ발 폰떨궈서 액정 깨졌다...ㅎ

[@가람바람-i6y]

생사가 오고가는데 어찌 안움찔하냐고

[@Kingdom_Of_Dreams]

I remember there was a viral video a few years back of a police officer who was driving over train tracks and was nearly hit by a train. There was a malfunction in the deployment of the barriers and flashing lights that tell cars that a train is coming, so of course he would not have known.

[@love_shot6983]

Comentario número 7 i gonna cry 😭

[@Muttanofc]

6:19 이것은 브라질에 있었습니다.

[@amp9738]

Anyone here where I can find the cat video? I want to send it to my friend and scare her😂

[@brunadias8597]

Kkkkkkk tomei muitos sustos.

[@xavi6765]

Y te aseguro que no tiene nada que ver, que esté enamorado de ti 🥰

[@12rue]

انا بنفسي خفت

[@شلونكم-ق4ذ]

🥹🙂I think the house heard your screams

[@madscientist8962]

React joji !!!!!!!

[@anonnnymousthegreat]

Idk how they flinched. None of these were really flinch worthy.