Being a Ninja is tough work

Old, but still a classic. The best bit is the way he tries to keep going while obviously concussed.
That's funny, I've never seen that one before.
He must've rehersed like crazy to still get up and try to do the rest of the act after falling on his face.
Different people like different things in the movie.

My favourite bit is that tough little smirk he flashes right before he does his 'flip'
Haha yeah that's good too!