Summer's over!

Today, for the first time, I had to turn the AC at home from 'cool' to 'heat'! So summer is finally over! I can't believe the speed with which things changed. Just 10 days back we were seeing all-time high record temperatures in Austin (107F-42C) and today (50F-10C) it feels like all that was a distant dream. I know I am extremely under-prepared for the winter. When you suddenly realize that the warmest clothing you have is a half-sleeve polo shirt, you know it ;-)