In first year and second year Maths no one seems to know what to call the lecturer. I never hear people say "Mr" "Sir" "Dr" "Professor." Instead they're called "em." And if you put your hand up you may not be seen in a massive lecture theatre. Granted last semester in a pure maths module a retired C...
In a mechanics lecture this pm the professor gestured wildy and smacked the head of the overhead projector down. He didn't realise what he'd done. Then for the next ten minutes before the lecture ended we could hardly see what he was writing. Only one person at the back spoke up and said "Can you mo...