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Re: Robot shopping carts follow you around
Hmm. Also seems like a good way to ensure that the shopping carts make it back into the cart rack instead of strewn all around the parking lot.  Just program them to return to the nearest rack!
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Whine less, breathe more;
Talk less, say more;
Hate less, love more;
And all good things are yours."
-Swedish Proverb
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