Most likely they got frustrated shopping in the cavernous mile long super Krogers where you can’t find anything and are forced to aimlessly walk back and forth as if you’re in the matrix. Shopping at Krogers is a nightmare.
They have workers who do nothing but fill orders for pick up. If you ever need to find anything look for one of them pushing their cart around. Nobody knows the stock better than they do because their whole job is one of constantly finding things.