"Sometimes I think it would be nice if we could have someone of our own there to greet new people. But it seems like a lot to ask of any one individual. They wouldn't really be able to travel much because we never know when new people will show up."

Perhaps one day one of them will be naturally inclined towards that sort of thing.

"That's why I always try to talk with anyone new I see on the network. To answer their questions, at least, though I think it would be better in person."