Open-mouthed jokes

In Beijing, there is a female Beijing Rhyme and Drum Artist with a beautiful image, especially her neat white teeth, which attracted people's attention. The female artist lost two front teeth because of an accident. When she was invited to a banquet to accompany the wine, she was uncomfortable sitting among the guests and tried to avoid talking. As a last resort, someone asks questions before answering them. She always uses "closed tone" to avoid "open tone", which can hide her ugliness, such as this conversation: "What's your name?" "Last name is Wu." "How old is it?" "Fifteen." "Where do you live?" "Safe House" "What do you do?" "Sing a big drum."

All the above answers are "keep your mouth shut" and don't show your teeth.

When female artists fill their teeth and talk to others, they always switch to "opening voice", so the answer is changed to: "What's your name?" "Last name is Li." "How old is it?" "Seventeen." "Where do you live?" "West of the city." "What do you do?" "Sing."

The students all laughed.