Little Johnny walks into a pharmacy and brings a box of tampons to
the register.

The cashier looks at the boy and says, "Hi. Are these for your mom?"

Little Johnny thinks for a moment and says, "Umm, no."

The cashier says, "Oh. Then they're for your sister?"

Little Johnny says, "uh-unh."

The cashier, now a bit curious, says, "Oh. Then they must be for your
granny!"

Little Johnny says, "Nope."

The cashier is now really confused. Finally she asks, "Well, what are
you going to do with them?"

Little Johnny says, "Well, I'm not sure yet. But on TV, they said if I
buy these I can go fishing and swimming and horseback riding!"