She shows us exactly what to do in her new movie Tammy .
First, pull up into the parking lot and slam car door like a baller.
Don't forget to put on a greasy brown bag.
Also, wear your finest footwear, you need to look really fly while attempting said robbery.
Socks & crocs, y'all. Socks & crocs.
Make sure "Gangsta's Paradise" is playing and dance in slow motion as your nearing the door.
There is nothing more intimidating than slow dancing.
Jump the counter swiftly, without fail. If you do fail, it's fine. You've got nothing but time.
Try again until you've succeeded.