What is it with some people who constantly bug you when you have MSN set to BUSY?

I mean JESUS FUCKING CHRIST, surely i'm trying to say i'm BUSY. Yeah sure, i could simply not log in, but why the fuck should i? Busy means just that... FUCKING BUSY.

Some people start with 'sorry, i reaslise you are busy, but do you have blah blah album'?!?! What the FUCK?

Sorry, maybe i should have abandoned message then.