Little Jonny and his granfather are out shopping when Jonny announces he wants to take a leak. Pointing Percy at the porcelain, Little Jonny is looking across to Grandad announces “My dad’s got two of those. He’s got two penises you know.” as he watches his grandfather urinating.
“No, don’t be silly.” replied his grandfather. “He can’t have. You’re mistaken. Us fellas only have one penis.”
“I’m not.” replied the little boy. “He’s got two. A little one for weeing like you and me and another huge great big purple one for cleaning our Au Pairs’ teeth.”
