An older man walks up to the pharmacist. He is carrying a box of condoms, a tube of lube and a bottle of pesticide. The pharmacist looks at his purchase and then looks at his customer.
He says," Uh, sir, I think you want a spermacide, not a pestacide."
Customer says, "Nope, I want the pestacide. My wife's got a bug up her @ss, and tonight I aim to kill it."