Today is Jon's 15th birthday. As a suprise, his dad gave him 50$ and told him to go downtown and find a hooker.
Jon was suprised but delighted. After searching all day for a good hooker by him self, he spots his grandmother.
"Hey, Jon, watcha doin" she says. "Nothing, I'm just looking for a hooker, dad said that would make me a man" jon replied. "Well I can help you with that, and you know what, i'll do it for free sinse your my favorite grandson!" the grandma said. Jon was shoked but took the offer.
Later that day, he went home and gave his dad back the 50$. He asked why he didn't buy a hooker.
"Oh i did! Grandma helped me out" Jon said. "What? You had sex with my mother?!" The dad yelled. "Yeah so! You had sex with mine!"