Well clearly this isn't a first time criminal. This bird remember exactly where to go to get this bag of chips, so I'm pretty sure he's done this before.
There's a lot of skill here. First he moves around to get the sensor to open the door. Then he picks the perfect time to go through the doors. He picks out his chips. Then leaves the store quickly when the doors are open to avoid being caught in the doors. Then he carefully picks the bag open with his beak and like a human pulls them out several at a time. But he's careful to not waste any!
Photo credit: HIMANSHU SHARMA AFP