[cynwoody]

Where my daughter worked, they were limited to five carts, at a time. That video showed well over 50 !

One of the manufacturers claims "only one employee is needed to retrieve up to 25 carts at a time". A retaining strap goes around the carts. The human leads the way, controlling the pusher with a remote.

[jttpwalsh]

I am guessing their lawyer advised them to make that claim ;)
If the kid at Target pushes 25 carts, I bet they’d consider that to be ‘slacking off’.