Everytime I am trying to get into the building to go to class, there is a line of people filing out the (my left, their right) door. They are doing it right. But then a few people think they can beat the system by going out the (their left, my right) door. That is not fair to me, because then I can not go in the my right door. Just be patient and quit trying to save 10 seconds, because you’re ruining it for everyone else.
tl;dr use the door on your right