My feet are cold. How very odd.
See, I don't have hot/cold sensation on my feet. I have burn scars to prove this theory. So when my feet started sending me signals that I interpreted as being cold, I assumed this was another sensory oddity. My feet don't get cold, and this sensation is not quite the same as when other body parts get cold, but it registers as "cold" in my brain. I usually wear thin socks or tights. Yesterday, I was wearing thicker socks, and I was warmer than I had been at work in weeks. Today, I am wearing tights, and I am cold again.