And Leave Wet Spots Wherever They Go

Male professor: Yes, Miss...? Uh...
Hot chick, raising hand: Beaver.
Professor: Beaver? How come I don't remember that being your last name? You don't look like a 'Beaver.' Maybe if you were wet... [Entire class goes silent, then erupts with laughter.]
Professor, embarrassed: I meant because beavers live around the water!

History class, Northern Virginia Community College
Annandale, Virginia

Overheard by: Classmate