求一篇幽默英语小故事

A smiling boy arrived home from a dental visit,"Hey mom,the dentist says I have no cavities."
His mom stared at him wide-eyed and quite surprised,"It's impossible --you never brush your teeth after cleaning the chocolate box before you go to bed!
Then the boy opened his mouth --he had not a tooth left!
英文笑话：我没有蛀牙/No Cavities
小男孩儿看完牙医,面带微笑地回到家：“嘿,妈妈,牙医说,我一颗蛀牙也没有.”
妈妈惊讶地瞪大眼睛：“不可能——你每回上床睡觉前都把巧克力盒子里的糖一下子吃完,而且从来不刷牙!”
这时,男孩儿张开了嘴巴——他的牙全被拔光了.