Large group collaboration.

It is part of the appeal in my line of work. Yet, at the same time, it can be a very solitary endeavor if I choose for it to be. I do, on occasion, like to do some writing or editing alone. Anyway, people are fun and intensity can bring even more fun. Plus we all get to learn how to play serious games together. Serious games that may or may not matter. Ha. Entertainment is fun!