I noticed the alarm was going off and saw a little head leaping about inside. Mentioned it to supermarket staff who looked concerned but were quick to say "there's nothing we can do really". I saw the woman walk out, turn the alarm off and go back to her queue. Then with no haste at all she got back in her car after appearing to shout at the kids. No supermarket staff around at all then.
Makes me so pissed off.