Story Bored

Son 1: "OK. I have an idea for a PSA. Two Australian girls are driving in a car and laughing, then they look out in front of them and scream. Then the camera swivels around and shows they're driving towards a giant steel wall in the middle of the road surrounded by children. When they hit the wall, a giant geyser of blood shoots out of the car and it forms a mushroom cloud, and the cloud is shaped like a skull. Then the skull starts laughing and grows flesh turning into Adolph Hitler. Then it cuts to black screen with white text that reads: 'Having fun while driving is a Holocaust waiting to happen.'"
Me: "...so... how was driver's ed today?"