 So whenever I put shoes on my prosthetic foot here, I do put socks on first. But why, Joe? It's not like your foot is sweating. It's not like you can feel it. Definitely not for comfort. It is for an entirely functional reason. So my prosthetic foot here is like this rubbery plastic substance. Trying to get this thing to slide over that without a sock is really difficult. However, by putting a sock over it, suddenly way easier. Also, I just feel weirdly unbalanced if I'm not wearing socks on both feet whether or not that makes any sense.