[jasonkostempski]

I made quite a few friends as a result of friends-of-friends joining a chat, friend leaves for the night and the conversation continues even without the intermediary friend. That happens with IRL interactions sometimes too but not as often in my experience, usually everyone leaves if the links are broken. I don't think most people would continue a conversation with someone they didn't really know after they happened to be part of the same group text either.

[eropple]

Happens sometimes amongst my friend groups with Facebook groups. Though I also don't really have a problem with going "hey, I'm not headed home, want to go get a drink at the next place?" with folks I've just met through a friend, and nobody really ever seems to have a problem with the question.