Little Johnny walked into his dad's bedroom one day, only to catch
him sitting on the side of his bed sliding on a condom. Johnny's
father, in an attempt to hide his wood, bent over as if to look under
the bed.
Little Johnny asked curiously, "Whatcha doin', Dad?"
His father quickly replied, "I thought I saw a rat go underneath the
bed."
Little Johnny replied, "Whatcha gonna do, screw him?"