Of you could take any character on a day trip to the Moon, who would it be and why?
My brain immediately went to River Tam, mostly due to the scene from "Bushwhacked" where she's gazing dreamily into the vastness of space. I feel like River would have the best time spending a day on the moon. It would have no people around (besides myself) so her mind would be taking a break from hearing other people's thoughts, and she would have a blast just jumping around with little gravity. So this day trip would be more of a siesta than anything else.