The Strangeness of Fake Laughing

I do not generally like talking to people either. I especially find it when people talk to me about roads. People's brains can understand if someone is fake laughing, Dan. So all of the times that we are fake laughing - they obviously do. And apparently, jokes are funnier if you know the comedian. But what I find strange is that I know you, but when you tell me a joke, I still don't laugh. Why do you think that is? Well, you only laugh if something happens to me. Which I imagine is quite a lot.