Legs Up
Nina comes home after school and asks her mother "mommy, why do people go to heaven with their legs up?". Mother responds: "I don't think that's true, Nina. Why do you think so?". "Because I just walked past the neighbours house" Nina says "and the lady was screaming 'Oh God, i'm coming', so it was a good thing daddy was lying on top of her, otherwise she would have really gone too!"