I sent Walmart a polite note explaining how and why that substitution does not work for home food preservers. They called us to apologize right away and agreed it was a poor substitution.
Then, they refunded me the $36 for the pint jars and told me to keep them as a gift for their error.
I remain a happy customer!
Now poor Joshua is back out hunting down the quart jars I need.
If you are new to trying Walmart Grocery, please use this link. It will give you $10 off, and I will get $10 off too. Thank you!
To date, ALL of our pick up experiences have been extremely positive. I hope more stores follow their model.