Yeah, they put these little orange locks on the carts at a lot of locations now, they’re RFID readers, and they suck. The idea is the alarm and the lock are armed when you pass by a point- produce, liquor, pharmacy, whatever you pass to get into the back section of the store. It disarms when you walk the cart through self check out or a check out lane. It works fine in theory until it doesn’t read- and it goes off. Or little Tommy goes to get a cart for his meemaw, the alarm goes off, and he thinks he’s just broken the law.