This is my favorite of all time

http://www.crownedfox.com/video/cat_jump.mpg

eh

haha, Poor cat. I'd rather see the cat scare the shit out of it's owner.

Here are some more funny ones.
 
http://video.google.com/videoplay?docid=-6768191643962653988

cats do some weird sh*t  and as a result they bust their ass,poor things!!!!!
 
http://www.extremefunnyhumor.com/movie.php?id=16
 
i miss the last one i had(died of old age!!)one day i am going to get another one
 
o8