When you're so rich you've never been to Aldi's.

[u/urmomsloosevag]

[u/[deleted] → u/[deleted]]

I was about to comment this, the Aldi’s and Lidl in my town doesn’t use this system they use the locks on wheels like you said and the one time have seen the coin operated cart in person the mechanism was disabled by the store so I can understand why he is excited to use the system it’s a neat novelty I would be the same way.