Play a simple four-box joke like this

On the first day, the little white rabbit went fishing by the river, caught nothing and went home. The next day, the little white rabbit went fishing by the river again, but found nothing and went home.

On the third day, the little white rabbit came to the river, and a big fish jumped out of the river and shouted at the little white rabbit, if you dare to use carrots as bait again, I will trample you to death!