Stadium Seating

I am currently sitting in a final exam review session on the back row. The reason for sitting back here is because I need an outlet since it’s going to last three hours. Well, the row in front of me is completely empty. Now, what would a reasonable person do? They would sit in a seat that wouldn’t block the view of the people behind them; especially since there are five seats to choose from. Well, she decides to sit directly in front of me, thereby blocking part of my view of the screen. Some people…