Have you ever been with someone, said nothing, and walked away feeling like you just had the best conversation ever?

no thats just weird lol
edit: unless u mean they're the only person talking.

No. It's a deep Question actually.

It's like you both understand each other to the fullest. That's why there is no need to talk.

I was never in such a situation, but I understand the feeling.

No, with me it's the opposite, we sit down, don't understand each other, don't know what to say, and leave.

Lol Gman