Guest post by Gina Ballentine of Stage Too I took my girls swimming at the local Y this Saturday in an effort to get some of their energy out and for me to burn a calorie or two. My oldest is a little fish and my youngest, well she loves her water wings. We got there and thankfully the water was not too cold. I personally hate cold water and my kids have -2% body fat so they turn purple and shake within 5 minutes of being in 85 degree water. I, on the other hand, am insulated like a walrus so I never turn purple, instead I just bitch the entire time that my blubber is cold. Of course the girls would