Yea i dislike those people too. Last quarter i had this chick in my lecture who was unhappy with the mandatory curve (sure we were all unhappy but dealt with it). Well she decided to start a discussion with the professor who is the head of the department. So she went on and on bitching about it and finally the prof told her to bring it up in office hours. The stupid chick raised her hand again and continued. We all started to moan and groan and one guy cought under his breath pretty loud "YOUR WASTING OUR TIME" haha it was halarious the dumb chick finally shut up. Total air head.