From Revenge of the Nerds

BETTY
Oh, Stan! That was wonderful. You did things to me you've never done before.
Lewis removes the Darth Vader mask.
BETTY
(gasps)
You're that nerd!
LEWIS
Yeah.
BETTY
God, you were wonderful.
LEWIS
Thanks.
BETTY
Are all nerds as good as you?
LEWIS
Yes.
BETTY
How come?
LEWIS
Because all jocks think about is sports. All we ever think about is sex.