Just keep swimming swimming swimming

We have been swimming a lot lately. The water is cold but we usually have to drag Nicholas out of it after an hour or so when he starts to shiver violently. We always tell him "If you can keep moving in the pool (kicking and swimming actively) you can stay in, but if you stop we have to get out." Today at the pool he kept saying, "No! Go home later!" but he hasn't been feeling well and finally admitted he was cold. So I wrapped him up with me in a towel and we basked in the sun for a few minutes while daddy gathered up all his toys. We sure do love to swim :)