Hey, it could be hard to find someone. After all, there are 26 letters in the alphabet and if you count !, ? and a space, that's 29. And there are 5 slots.
Tama is what I would call what is probably a common username, but I wouldn't count on it.
buckeye411, the Tamagotchi isn't just random passwords. The passwords are KEYED to the username, not the Tamagotchi!