Smile every day

Yesterday when I went to the market to buy vegetables, I saw a girl who wanted to buy a cucumber. The landlady was busy selling it and said, "Beauty, this melon is good, fresh and crisp." The girl calmly said, "I don't eat, I buy it." The landlady instantly petrified, and whispered, "you can eat it after you run out, and wash it." The girl listened very surprised and said, "can you cook after finishing your face?"