 Sure. So just to give you a visual, if you think that the Iditarod sled dog race, I am the dog. I am the one dragging the sled. When I go supported, so that means when I'm able to go into the checkpoints, there are three of them throughout the course. If I'm going supported, that's going to be a 35 to 40-pound sled that I'm dragging behind me. And this is a really sophisticated sled. I never imagined as an adult I would have a $300 sled, but here I am.