Here's a Hint
When you are in a computer lab within a 5 foot radius of other people it is NOT ok to make scratching your throat/clucking sounds and huge disgusting belches. And when you see people turning around to stare at you that means something. This guy in Crerar tonight was so oblivious to anything...I was so tempted to comfront him on these horridly bad manners, but ended up just walking out of the room instead. Gross!