All winter long, the girls on my squash team tried to get me interested in watching this season's breakout hit TV show, Glee. I fended them off, but the last week or so I've slowly been digesting the first season of this series and it's one of those slightly addictive guilty pleasures. It's easy to work my way through a television series on the iPad while killing time in airports, on a flight or train ride, or in my hotel room before bedtime.