I hurt my foot two days ago. It was a sad, silly home office injury. Someone was at the door and I raced to answer it and in doing so, I wiped out right at the door to my office where the carpet meets the ceramic floor tile. Somehow my toes, the side of my foot and my knee took the brunt of the trauma. Naturally I still managed to answer the door. But my foot hurt like mad and even now it is still very bruised. The thing is you never realize how important feet are until you hurt them. So I hobbled around and swam for a bit…