Clear communication is very IMPORTANT - taken from an unknown funny tv show

This time we uploaded a funny video, found it on the internet from unknown source.
The video is a taken from a tv show. The man have to pronounce a word; and the partner, the woman, with her ear plugged have to figure out what the man is saying. It's hilariously funny.
Sometimes in work we also find a lot of disturbance, regarding to professional communications process. Sometimes it was caused by a very complicated reason that we ourselves having difficulties to describe it.
But often, communications barrier come-up simply because the communicator didn't communicate clearly, or on the contrary, the people who receive the message interpreting it in a different perception.
One thing for sure, communication is science and we can definitely learn on how to communicate effectively. And having a good communications skills (among other skills) means a better chance of getting a professional boost.
Well...
Any positive insight you can learn from the video?

[@eddyharistiani1785]

...funny video..yap the way you spell the word the way your communicant understand it...