A man goes to a whore house.The nearest whore takes him upstairs and tells him the prices.

For 5 dollars we will have sex on the floor.

For 10 dollars we will have sex on the couch.

And for 20 dollars we will have sex on the bed.

The man hands her a 20 dollar bill and she says ''Good choice." and hops on the bed.The man then chuckles and says.No,no,no.I want 4 on the floor silly!