Ever walk into a Target store with a red shirt on and get mistaken for an employee? If you walk around the store long enough (at least 30 minutes), eventually people start to think that you're actually the store manager.
I should know, because it happened to me once, which is why I decided to just finally get a part time job there. I wasn't a manager, but I did get to unload trucks at 5 am, stock soft lines, and take advantage of the employee discount. It was a pretty sweet gig.