Best video on the internet?

[Fed]

So whats the best video you have ever sen on the internet?
It can be the most interesting or even the craziest video in your opinion.
Link it here, so we can see!

 

[NULLNULLNULL]

I've been looking for it for years, it was a video of two penguins next to a lake and one penguins decks the other and he falls face first into the lake.
https://www.youtube.com/watch?v=fn8J063d8lw
This one is also pretty hilarious.

 

[NULLNULLNULL]

A video of two penguins next to a lake, and one penguin knocks out the other one. Could find it online.
https://www.youtube.com/watch?v=fn8J063d8lw
That one is also pretty incredible.