Excellent job, Tallulah! That's awesome! Too bad he's a whacked teacher, though. Those are the worst when you know they're making learning harder because they really aren't very good at their jobs. Be sure and put some of those details about his less-than-stellar teaching on your end-of-semester evaluation. The deans and department chairmen really do look at those evaluations, and when the constructive comments come from smart, hard-working students, they listen even more carefully!