Type "@logopolis" (without quotes) in the chat window.
On the character selection screen watch the credits all the way through.
Then when you watch them a second time it has new pictures and the names of the people involved have their nicknames instead (like after a simpsons special)
When in the world, type *atoyot* in the chat window. (That's 'toyota' backwards) and your character will jump up in the air and experience quite a feeling...
Also, when you get bored with that, type *ymca* and do the classic dance. Thank you Men At... more