Not Getting Out of Way on a Plane

This is a short story about what I recently saw on a plane. We were getting off of the plane. Someone had his luggage stowed further up from where he was sitting. He asked if he could move up to get to it. Another person ahead of him snapped back and told him to wait his turn. The original guy got defensive and each started talking to each other harshly. Whether to let someone move up to get their luggage is debatable. How you handle that should not be. Try to treat each other with kindness and respect. Both will go a far way.