The people i add i never block, its the people who add me, i dont mind if they talk, but you get the stupid kids adding you, popping up and say
Them: "hii"
Me: "Whos this?"
Them: "Hu ru, ASL"
Me: "Your the one who added me, tell me who you are or ill block you"
Them: "i found your msn on a website and i added you"
Me: "what website"
Them: "i forgot"
Me: "Oh"
Then they start talking, and if they bore me, i say
"****off you chav, I dont know who the **** you are, you dont know who i am, you added me for no reason, im gonna block you now, bye"
(im not that evil, they annoy me more between that, people add you and dont know who you are, they seen your addy on a site blahblahblah, **** them"