Biology Class, Clapp Hall, Pitt Campus:

Smart-Ass Student: Wait, can we go back to the baby example?
Biology Professor: Sure.
Smart-Ass Student: How are babies made?
Professor: What?
Smart-Ass Student: My dad tried to explain it to me, but he wasn’t much of a biologist.
Professor: [indicating Student’s existence] He obviously was enough of one.

— Submitted by Sophie