No matter how much you're enjoying it, a good concert, music festival, or even parade can be ruined the moment some 6'5 giant decides to step in front of you. Suddenly, your perfect view of the entertainment has now been replaced with a much-too-perfect view of someone else's back.
If you're a short person, this is an all-too-common problem you face at just about every event you decide to attend. The world wasn't made for you, and those tall people are always getting in the way of your enjoyment.