You might call it a bin, the BIG man sees a shoe box. The BIG man comes to the conveyer belt at the TSA check point and he starts thinking bin count. One for shoes. One for jacket and belt. One for the bag. One for the electronic. By the time the BIG man is ready for the body scan the entire conveyer belt is full! BIG man looks behind him and sees the normal man drop his shoes, jacket, belt, and bag into a single bin. Normal man looks impatient, BIG man thinks about picking the normal man up by his ears.