Ole was walking home late at night and sees a woman in the shadows.

"Twenty dollars . .", she whispers.

He'd never been with a hooker before, but he decides, what the heck, it's only twenty bucks. So they hide in the bushes.

They're going "at it" for a minute when all of a sudden a light flashes on them. It's a police officer.

"What's going on here, people?" asks the officer.

"I'm making love to my vife!" Ole answers indignantly.

"Oh, I'm sorry," says the cop, "I didn't know."

"Vell," Ole says, "neider did I, til you shined dat dang light in her face".