After the first week of sex education class, a young shapely teen stormed out of the room after the class was over.
Encountering a female friend in the hall, the friend asked, "Lori, what in the world is the matter with you? You look as if you're about to kill someone."
"I am !!!" Lori fumed. "You just wait until I catch up with that Dennis. All summer long, that clown had me convinced that 'foreplay' involved tossing a coin for position."