Here is my favorite one

Them - Man that XRP bro, I know you do Bitcoin only but the technology behind XRP is amazing!!!

Me - Wow really, explain the technology to me, how it works, what it does, why it is needed and the use case it serves that isn't already served by other technologies.

Them - Um, ah, well, uh something something "faster" and I am not really sure but this guy on youtube said it was going to moon, etc.

Me - So when you said the technology was "amazing" you really didn't have any idea what you were talking about. How about you go back, get answers to those questions from "that guy on youtube" and come back later to tell me more?

NEVER EVER HEAR FROM THEM AGAIN at least about XRP that is. 😂