What is it about kids and the cold?

Recently, my daughter Rachel, seven, was running around the back yard with a light jacket on, and it was 28 degrees (-2c).

So I was inside, huddled up next to a heater, with about five layers on. I guess the older you get, the colder you get.

By the way, she was hiding. This was the best pic I could get... probably better than a "real" shot.