Here are a few things that the people on Xbox live have taught me since I've begun playing.
1) Everyone is of African American orientation
2) My mom is very popular among all the gamers
3) Every kill I get is very cheap
4) I must be cheating if I get a kill in a way that no one has before
5) Even if I have been playing the game for a few years I am still a noob
These are just a few things that I have learned from Xbox live if you have any put them in the comments.