Ah, it does seem to be entirely luck based then. I think I was only a week or two from writing off the achievement, myself.

I can see how that would end up happening in a group of introverts. Hmmm... I wonder if adding an ambivert would help things? Or possibly a curious introvert who likes meeting new people, as long as it's not in a giant crowd? I'm not sure how you would get that to happen on purpose though...

I get the not peopleing part. Sometimes it's just too much work, and too unrewarding.