Say something that will make a cold person laugh.

Joke: I went to driving school for the first time today. Before practice, the coach asked me to see how much oil was left in the tank. I unscrewed the fuel tank cap, and the light was too dim. I haven't seen it clearly for a long time. I took out my lighter and approached the fuel tank. Just as I was about to press the lighter, Master kicked me away. Coach Nima has such a bad temper that I try not to get angry. When practicing driving, it happened to be downhill. When I stepped on the accelerator nervously, the coach shouted, "Brake! ! Brake with your feet! " I quickly opened the car door, stepped on the ground, and the sole rubbed hard on the ground! After dragging for more than twenty meters, the car finally stopped! The coach was so scared that he took fifty dollars and asked me to buy him a bag to calm him down! I was depressed at that time, so don't scare me with toothpaste! When I handed him ten boxes of Chinese toothpaste, he silently refunded all my tuition fees and said, there is another driving school next door. I said, I was introduced by the one next door!