At the Walmart in Harborcreek PA I got knocked down by one of these unholy terrors zipping around causing havoc. A store employee ignored the entire situation and continued stocking shelves while I got up from the floor. When I saw that evil booger still wheeling around 20 minutes later he was educated about what an irate PMS female can do with a shopping cart and a little motivation. Get on the stick WalMart before people being to sue your sorry butt.