Why so slow!

It never ceases to amaze me how slow the kids often are getting out of the car and into a warm building in the winter. It's cold, snowy, windy, etc., etc. and they insist upon moving their slowest. Meandering hither and yon, while never growing any closer to their destination. Trying to hurry them is like using a spoon to shovel. And once you've herded them inside they say, "I'm really cold Mommy. Can I have some hot chocolate?"