The chaotic condition of many store displays is enough to make the baby Jesus cry. Lowe's and Home Depot are especially bad with small-hardware bins; makeup and nail polish racks in drugstores are often randomized; craft stores have lots of small items in packages that end up on the wrong hook. If I have the time to spare, I'll frequently spend a few minutes putting misplaced items back where they belong, even though I know it's ultimately a wasted effort -- somebody else will come along in a few minutes and scramble it all up again, either thru carelessness or just not giving a shit.

This is the sort of thing a store might find it practical to pay a neurovariant person to do; a few hours a couple of days a week could make a tremendous difference, if an employee could be assigned to concentrate on it.