Actually, I'm surprised they didn't change MORE lyrics. Especially the "Fighting for your life" bit. After all, they totally redid Monster Mash.
Man, I WISH this was on an album. I really love this version and all, but the fact that they're saying goodbyes kinda detracts from it...
Though I'm still trying to get over the Japanese Universal Studios Sesame Halloween pageant using one of the themes from One Piece...