People say my laughter is like a cold joke.

Hello, I'm glad to answer this question for you.

So your problem is that people say your laughter is amazing. Let me stop laughing. What does friction mean? You don't know?

So personally, I think this laughter is amazing, that is to say, your laughter is so touching and dancing is so beautiful, so people will be infected by your laughter, so it is called magic.

In fact, they just praise you, praise you for laughing, laughing, that is to say, he is infectious, that's what he means!

Then some people do laugh, really, and feel very comfortable after listening. That's the feeling. Then I guess you belong to this kind of person.

These are personal answers to your questions. I hope I can help you. You can bear it.

Finally, I wish you health, happiness and good luck.