Two old men are in a car The first man notices the car is approaching an intersection with red lights, but his friend doesn’t seem to be slowing down. He gets tenser and tenser, sweat starts dripping down his back before the car zooms through the intersection at full speed. A few minutes later, the same thing happened again, the car is once again approaching an intersection when the light is red, and yet again zooms through it to the shock of the first man. After the same thing happens for the third time, the first man finally speaks up and says to the second man: “have you noticed we went through three red lights?” The second man turns to him and says: “have you noticed you are driving?”