I woke up this morning with a bad cramp in my right calf. Very painful. So I spent a few hours on the couch watching recorded TV. Our ginger-tom, Watson, wanted to cuddle, but instead of snuggling up with his head on my arm as usual, he insisted on draping himself on my sore leg. His body heat really helped loosen the cramp knot. I told my wife, and she replied, "He was named after a doctor, after all."