What should I do if others make fun of you and call you daughter-in-law?

If people make fun of you and call you wife. Generally speaking, if you are a married woman, or the other person is also a woman. Besides, we are all good friends, so it's harmless, just kidding. But if the other person is a man and is married. Besides, as a married woman, you should stop others from making such jokes at once. After all, it's disrespectful to you personally and your marriage to some extent. If the other person is a good girlfriend, you can make a joke appropriately, but if the other person is a boyfriend and girlfriend, you should rationally refuse.