This story comes secondhand, because I was off that day.
Some guy came into our store, grabbed one of our huge paper gift bags, and just started walking around throwing candy bars in it until it was full. Then he tried to walk right out the door.
Naturally, he was being followed by a supervisor since about halfway through his little spree, because that whole plan was obvious as fuck.
He didn't call the cops. Takes them so long to show up it isn't worth it. Just retrieved the stolen merchandise and banned him from the store.
The supervisor counted all the candy bars afterwards, and it was over a hundred.
I don't know why that guy ever thought that was going to work.