In the Hitchhikers Guide Radio Drama, there's this one moment that is constantly my favorite.
Arthur: How did you get here in the first place?
Ford: I got a lift with a teaser.
(Silence)
Ford: You don't know what a teaser is, do you. I'll tell you...
Among my friends, we recognize the "teaser" moment as the one wherein you tell someone a crazy fact, they are too baffled to respond, and then you press on regardless because it's SO COOL.
Happens to me a lot.