Overheard at central campus location, while waiting for the traffic light to turn:

girl #1: man, I got stuck with all the grad students in that class
girl #2: why’s that bad? are all the grad students really smart?
girl #3: well, actually, my advisor said that grad students really aren’t that smart
girl #2: yeah! i really do think undergrads are smarter.  there are some really dumb grad students

hmm …

I think grad school dumbified me.  I was smarter and more motivated before I got here.