Are you positive that was your son?
My son slipped the cover out of a DVD case and replaced it with a label with a pic of a clown putting on his bow tie called *Tie Bow, an exercise DVD*.
He wrote *Shut the He!! UP!* on a cup, and handed it to his sister "Hey, would you like one of these?" when she annoyed him.
Of course whatever I did to make him that way, I must have done the same to her. She pondered aloud, while walking through the grocery store, why *mole* was cheaper than just *molasses*.