Brrr! Good bye summer!

I think I probably had my last session of water aerobics tonight. It was awfully cold! I was determined not to scream when I got in- just to prove to Tom that I could do it. It was so cold though, that I felt numb. I stayed in 30 minutes. Long enough to turn blue. I sure am going to miss water aerobics... I wonder how much a pool heater costs?