It was a great movie for imax 3D btw. Anyway, when the credits started rolling, everyone started to leave but me and my friends stayed in our seats for a few minutes. It seemed like we were the only ones still in the theater so we got up and started walking to the door. Then I noticed an elderly woman, probably late 70's- 80's sitting all by herself watching the credits. I don't know why, but it made me feel a bit sad seeing her all alone like that.