They probably didn't think I was nuts because I'm pretty sure I make irritated faces when people ask stupid questions. I really try not to, but after the 5th person takes 5 minutes to conjugate a verb simply because they didn't do their HW it's almost unbearable. They probably thought I had just given up on holding it in and had started laughing at them..

Haha I remember those awkward grade school days where everything was a double entendre--I still have moments like that all the time. I blame all-girls Catholic high schooling...