I've never robbed a store, but I can imagine there's a few things on my list of priorities.

#1: good face coverage

#2: large enough bag to bring home the money

#3: RUN.

For one robber in Philadelphia, there seemed to be something above all else he was concerned with: do NOT pull a muscle.

At 6:52 a.m. on Saturday morning, police say a man entered a Dunkin' Donuts armed with a hand gun and made off with $334.

But before that, he was caught on camera stretching out his legs. I guess to make sure he was limber enough to complete his mission? LAST thing you need during a robbery is a leg cramp.