A farmer and his wife were lying in bed after a little quickie. The farmer stroked his wife's bare breasts and said, "Y'know, honey, if these gave milk, we could sell the cow."
Sighing, his wife grabbed her husband's dick and said: "And if this stayed hard a little longer, we could fire the farmhand."
A couple comes up to a wishing well. The guy leans over, makes a wish, and throws in a penny. His wife decides to make a wish, too, but she leans over too far, falls into the well, and drowns.