Though, I have not found many Prince of Tennis skits, the ones that I have seen are all doing song and dance from the TeniPuri Musicals. I'm mean, I enjoy seeing the work people put in to recreate the song/dance, but I would just like to see someone try to make up an actual skit and not a dance.
Dance-offs and sing-offs are overkill. Same with the Avenue Q songs. Well, two of the Avenue Q songs. "If You Were Gay" and "Internet is for Porn". That's my opinion. Please don't snap at it.
I realize that there are some well-done dance/sing-offs, but they are just getting to be too much. But, of course, I've never actually been to a convention. What I learn comes from the internet. This site and youtube.
"We are no longer the knights who say 'ni'."
--Monty Python and the Holy Grail
"I'm not sarcastic, you just don't have a sense of humor."
L from Death Note - Anime Detour 2008
K from Gravitation - N/A
Inui from Prince of Tennis - N/A
Naruto with a shirt that says "I'm with Emo. -->" - Anime Detour (hopefully)