Q: How many gradual (sorry, that's supposed to be "graduate") students
does it take to screw in a lightbulb?
A: "I'm afraid we don't know, but make my stipend tax-free, give my
advisor a $30,000 grant of the taxpayer's money, and I'm sure he
can tell me how to do the shit work for him so he can take the
credit for answering this incredibly vital question."