George Carlin knew how it went. He knew the childish absurdities inherent in an system where you have to put unfounded belief in a omnipotent being that looks down from heaven and wants to both punish and love you. It's crazy fantasy.
So this guy, it must be a guy, has been asked to draw the male and female reproductive organs and what he come up with is anatomically impossible. But the most hilarious thing is the teacher marking the homework seems seriously impressed.