Two for one:
Why is a bad joke like a poor pencil? Because it has no point.
A man in his 90's, for a Special Birthday Gift from his Grandsons, is sent a Stripper to his home to entertain him. After she rings the bell of his home, she informs him that his grandsons sent her as a special birthday gift, to provide her services. The grandfather asks her, " What do you do?" She said ,"I can provide you "Sup-er Sex". “He says, “Look, I'm 98 years old, I'll take the Soup!"