We deal with it by shooting "paper, rock, scissors." It's the only civilized way of handling things.
I'm just teasing. It really hasn't created a problem yet but I suppose it could some day if one of us shows up and feels particularly greedy. Though there's always some delicate politics that we have to jimmy with sometimes. I mean, what do you do with two fairy queens? Which sounds like the start of a hilarious joke, huh? :)
My name is Misha, by the by, and welcome to the funhouse!