Little Johnny asks his dad one day, “Dad, why do grown-ups like to work out in bed?” Little Johnny asked while his wife was making dinner, so she listened in on what her husband had to say.
Dad: “Because it makes adults happy.” Johnny: “I want to be happy too.” Dad: “Then you have to wait until you’re an adult.” Johnny: “But who will work out with me when I get older?”
Father: “Maybe it will be your wife when you get married.” Johnny: “But dad, why does our neighbor Sally work out with you?” The wife quickly leaves the kitchen, and 10 minutes later, the ambulance comes.