The first 20 seconds of this episode looked stupid, just some kung fu kid (to quote Sheen), "Doing chop-sakaki stuff." Well, thank god I didnt change the channel. This episode is my favorite Jimmy Neutron one and is in essence what the show is all about. The plot was strong - Yoo Yee (the kung fu kid) wants Sheen's job as the chosen one and must fight him for it. In order to get Sheen to Shagra-Llama, he takes Libby. It was fully engaging and I didnt move, even during commerical breaks.
But this episode was also just hysterical. When Sheen was doing the "Funky Porpouse" I almost fell out of my chair. I have made it my goal in life to learn that dance (jk . . .well, kinda). This episode also never gets old, I've seen it about 10 times, and every single time, I start laughing when Sheen does that funaky porpose. (EEEK!)