so a boy walks into the pharmacy and asks about condoms, the pharmacist says" well we have three choices a 6 pack, a 9 pack, and a 12 pack" the boy thinks about it for a second and say " well I've been dating this girl for a really long time, and i think tonight will be the night, after we do it once, I know she will want more" he then buys the 12 pack and leaves.
later on that night he goes to his girlfriends house to have dinner, he asks if he could say the prayer, the family agrees. He begins the prayer but continues praying for several minutes and continually asks for forgiveness , when he finally says "amen" his girlfriend leans over to him and whispers " didn't know you we're so religious", the boy then leans over to his girlfriend and whispers" I didn't know your father pharmacist"