I’m a habitual oiler. Anytime I get out of the shower or bathtub, I slather oil everywhere. My skin can be really dry so I try to cut the ashiness (that may not be a word) off at the pass. That means that every morning I sit on the bench at the foot of my bed and oil my feet first. I was sitting at my dining room table typing the other evening. I threw my foot into my dining room chair. I did a double take. The toe next to my big toe seemed a little off. I looked closer. Where had this spot come from? I just oiled…