A voluptuous blonde answers it: “Hey honey, I’ll give you your gift upstairs!”
An up they go, where she proceeds to fuck him senseless. After the deed is done, she brings him coffee and 5 bucks.
“What are the 5 bucks for?” asks the mailman.
“Oh, that was my husbands idea. I asked him, “Hey what should we give the mailman?” and he said, “Ah, screw him. Give him 5 bucks.”
EDIT: This is from a book. I just posted it because I hadn’t seen it here before.