What should I do if I meet a "bad friend"

First, calm analysis. Find out whether it is an unintentional joke or a malicious contempt.

Second, salute the enemy! Don't take any retaliatory measures in a hurry. After you figure out the problem, you have a definite aim!

If it's just an unintentional joke, don't embarrass him on the spot, or laugh at yourself, or laugh it off with grace. But then I should find him immediately and tell him that I don't like this kind of joke. You hurt my self-esteem and let him know that you care.

If it is his malicious contempt for you, tell him clearly that you are angry, but as a friend, forgive him this time, but don't do it again. If there is a next time, don't blame me for disowning people! Don't ask for trouble! Please make it clear to him that he will never offend you like this again.

If you do this, bad friends will know that you are not heartless and will not ask for trouble!

You have achieved your goal, and you will not embarrass both sides and hurt peace.