A man was walking one day, when he came to this big house 
in a nice neighborhood. Suddenly he realized there was a 
couple making love out on the lawn. Then he noticed another 
couple over behind a tree. Then another couple behind some 
bushes by the house. He walked up to the door of the house, 
and knocked. A well dressed woman answered the door, and 
the man asked what kind of a place this was. "This is a 
brothel" replied the madam.

"Well, what's all this out on the lawn?" queried the man.

"Oh, we're having a yard sale today."