I'm speaking at a conference in Vegas, staying at the Mirage. I would rather not be seen sneaking out of the hotel barefoot, since I'm trying to make a professional impression. If I have a car, I can just leave my shoes in the car, but I don't have a car on this trip. Does anyone have bright ideas for hiding my shoes while I go on a run, if I prefer not to carry them with me? Or a more comfortable, less silly looking way to carry the shoes while I run?