I have a joke, willing to share with you together.
A little boy in English class, want to go to the toilet, and he stood up to the teacher say: "can I go to the restroom?" The teacher said: "go a head!" The boy sat down for a moment, he stood up and asked, "teacher, I can go to the toilet?" The teacher said: "go a head!" The boy sat down again, sit at the same table asked him: "the teacher wants you to go, you how sat down again?" The boy said angrily: "teacher, said to you plainly head?"翻译： 我有一个笑话，愿意和大家一起分享。
一个小男孩在上英语课时，想上厕所，于是他站起来对老师说：“我能去一下厕所吗？”老师说道：“快去！”男孩坐下了，过了一会，他又站起来问：“老师，我能去一下厕所吗？”老师又说：“快去！”男孩又坐下了，同桌问他：“老师要你去，你怎么又坐下了？”男孩生气地说：“老师明明说，去你个头啊？”