Years ago I worked in retail doing stock room work. My days were spent lifting heavy furniture, stocking shelves, and unloading freight trucks. Back then I worked in the mall, a brutish hell hole of humanity where lives are dragged through the misery mud of other peoples success. Stare deep in to our eyes and feel the pain of being chained to the phrase "The customer is always right." for only minimum wage and see if you keep your sanity.
So when I went over to Cracked.com I found this handy dandy Mall Survival Guide. It's good, really good.