The summer sun may be out in full force throughout the state of Texas, but that doesn't mean we can't still have a snow day to help us cool down when the temperature gets a little too high. On Saturday, August 22, TXU Energy will be hosting a special winter wonderland event at the Houston Zoo, where children will get the chance to enjoy mountains of the fresh white power all morning long! If you've been searching for ways to keep your kids cool and entertained this summer, "Chill Out at the Houston Zoo" is a fun event your little ones are sure to enjoy!