newnumber6 | Six degrees of MU* separation?

So, I was in one of my classes this morning, waiting for it to begin and reading, overheard some people talking behind me. They were talking about having a 7 and/or 12-foot camel familiar for a halfling druid. Or perhaps a halfling and a druid, not sure. They later explained to some confused person beside them that they were talking about an online RPG.

Didn't talk to them because, well, I'm me, and it wouldn't be a very me thing to do, but couldn't help but wonder where this was and whether these people were known by anyone I knew.