A joke about homophones.

Once upon a time, there was a dude who was lazy and didn't study hard. When I grow up, I often make jokes because I write typos.

One day his wife said she wanted to eat loquat. He took a piece of paper from the table and wrote some words on it with a pen. After writing, he asked the servant to buy loquat. His wife took the newspaper and read it. She burst out laughing. It turned out that it said "buy five catties of pipa". Two of the five words are misspelled, and the word "loquat" is misspelled as "pipa". After his wife saw it, she wrote a doggerel in the back:

Loquat is not this pipa, just because of poor literacy. ? If the pipa can bear fruit, the city will be full of flutes and drums.

The guy blushed when he read his wife's poem.

The pronunciation of "loquat" and "pipa" is the same, and both pronounce pípá, which is homophonic. But "loquat" is a kind of fruit, and "pipa" is a stringed instrument, with completely different meanings and writing methods.

I think this joke is very funny.