If you follow these guidelines you will most likely not be a n00b on XBOX Live. * Don't make a gamertag with 4 or more numbers * Don't make your gamertag a common word with random capitals and lowercases * Don't ever ask if other users can hear you if you don't know them * You don't need to scream in the mike * Don't team kill; period * Don't play a sports game online unless you've won the championship on the hardest difficulty * Don't quit a game if someone's too good * Don't ever be in the middle of the game and go to the bathroom * Don't play on Easy on Guitar Hero III online * Don't use Halo 3 terms on Call of Duty 4 * Don't send random people friend invites * Don't join your friends on XBOX Live you don't know in real life's private matche