Out-to-Lunch
Thinks s/he gets paid by the post
At least one grocery store around here (Martins) has spent the money for locking carts and an "electric fence". If a cart is removed from the property boundaries the wheels lock up.
I hate to think of what those cost.
Where I grew up (a not-so-nice neighborhood), you could not take the cart out to the parking lot. Between the store and the parking lot, there was a line of poles spaced just less than the width of a shopping cart. Basically, you could take the cart to the sidewalk outside the store, but no farther.