Spank This Monkey ... and He'll Drop Kick You

Should "Karate Kid 5" ever get made, the part of Ralph Macchio will now be played by a Japanese monkey. Wax on, wax off!
Yachan: Click to watch
Yachan is a black belt wearing primate who not only knows how to kick, punch, flip and do push-ups, but also has a part time job cleaning tables at a local bar -- just like Ralph Macchio!