XFINITY On Demand TV Commercial, 'Seize the Summer' Song by the Brady Bunch

A family is stuck at the airport. A little boy is sandwiched between a bored sibling and a sleeping grandma on a road trip. A lifeguard watches over an empty pool in the pouring rain. Not every summer day can be a sunshine day. With Xfinity On Demand, you can stream your favorite shows and brighten up your dreary day.