A nun plays jokes.

A scholar was thirsty on the way to Beijing to catch the exam. He saw a bald woman (nun) drawing water by the well and said, Sister-in-law, can I have some water? Hearing this, the nun poured water on the ground and said, drink! For some reason, the scholar put up with humiliation and moved on. He saw a bald man (monk) and asked: Where can I find water to drink? The monk said, when you come, there should be a nun drawing water by the well. Why don't you ask her for water? The scholar told a story once. The monk said that you should call her a nun, so the scholar returned to the nun and said that the nun wanted water, and the nun turned anger into joy. She scooped a ladle of water for the scholar to drink and asked who told you to call me a nun. After drinking the water, the scholar said, that's a nun's husband in front.