Read this like David Letterman is saying it:
"You know you have social problems when:
5) You do not know what half of your friends look like.
4) You only know your friends by their user-names.
3) You have more friends on message boards than you do in real life.
2) You check to see if someone replied to your last post 5 times in one day.
And the number one reason you know you have social problems...[drum roll please]
You get excited when all your friends are online at the same time!"
Thank you very much, I will be here all week.