That video was funny, I think he over-reacted his joy haha.
First thing that comes to mind is when I was in the city last winter and it was raining, this lady was walking in front of our car and when she got to the middle she slipped and fell on her ass, it was one of those moments you laugh and you know you shouldnt be but it was too funny.
The other weekend I was watching this video and its just a bunch of guys going around doing stupid shit. Anyway they caught a plane so they could go see Mandy Moore at the shopping centre and when they walked up to the table to get the autograph one of the guys says to her "I'm your biggest fan" and the guy next to him says "NO your not! I am!" and shoves him off the stage lol.. It was pretty funny, Mandy Moore was crackin up pretending to be worried bout him.. Lol