No cavities
我没有蛀牙
A smiling boy arrived home from a dental visit, "Hey mom, the dentist says I have no cavities."
小男孩看完牙医，面带微笑地回到家：“嘿，妈妈，牙医说，我一颗蛀牙也没有。”
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!"
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吃完，而且从来不刷牙！”
Then the boy opened his mouth—he had not a tooth left!
这时，男孩张开了嘴巴——他的牙全被拔光了！
