One thing that's changed since the last time I was in a lecture theatre, which would've been early 1999, is that there are a lot more mobile phones in them these days. During my professional communication lecture there were two fuckers sitting right near me smsing the whole time. I could hear them click-click-clicking away. Fuck it was irritating. I think it was because we were up the back and they could get away with it without being noticed by the lecturer. I'm not sitting up the back again.