I'm not crazy.
Yesterday morning, I got up and was putting laundry away. I found this sock in the bottom of the laundry basket. There's only one. There's no mate for it. I swear to God I have never seen this sock before. Rico swears it isn't his, and that he has never even seen a sock with "Wigwam" on it before.
I am trying to wrap my head around this. have no idea how this sock got in my house.