I work as an inside sales agent for a telemarketing company, really not a bad place to work but recently I've been having issues with our new comp plan. A few months ago I discovered by mistake that one of the vending machines in the break room has a selection that is glitched or something. It will dispense your selection, and then another (I'm assuming because it doesn't sense that your selection properly dispensed) and after the second item drops it refunds you money, again assuming because it doesn't sense that you received your item? That's my theory.
Ive been abusing this for months and no one has caught on. Today I decided to tell my close friend who works with me, and a few random people I thought wouldn't nark it to management. Sometimes it'll dispense 3 items. I've got a whole stash of candy in my cubicle