Jokes and jokes related to faucets

After class, Xiaoming goes to the playground to play. When he passed the toilet, he heard the sound of "tick, tick". He ran over and saw that the small faucet in the toilet was not turned off. What a waste, he thought! I have to turn it off. So Xiao Ming ran up and turned off the tap. The teacher happened to pass by here and saw it. He repeatedly praised Xiao Ming as a good boy. Xiao Ming smiled.