One sentence can leave others speechless.

There is a 40-year-old girl who is quite good-looking, has a job with a stable income. One day, Xiao Ming asked her: You are so good, why don't you get married? The girl answered: I was on the track and field team when I was a child, and once I got injured, I had a scar on the bottom of my foot. Xiao Ming asked: What does the scar on your foot have to do with whether you get married or not? The girl replied: Yeah! And what's it got to do with you whether I get married or not?