英语笑话 Atransaction

　　推荐一篇超级搞笑的，让你笑掉大牙。

　　Mrs. Best: Don’t you think you overcharged me for taking care of my son when he had the measles?

　　Doctor: Please remember, Mrs. Best, I had to make six house calls.

　　Mrs. Best: Yes, Doctor, but he infected the whole school, and look at how much business that brought you!