How to answer humorously when others say they want to sign?
You can answer directly that my signature is not given to anyone casually. If you can respect me, I will give you my warmest signature. When someone asks you to sign, you should take the initiative to express your true feelings to the other party. If it is out of respect and courtesy, you should sign it to him. Only in this way can you show your charm, and you can respect each other and get along well with each other in your future life.