We were at the grocery store yesterday. I had with me my sister and her two daughters and as expected it was a complete chaos. The little one kept on dumping anything that she had laid her little hands on into the grocery cart.
When we are already at the counter to pay for our stuff, the little one snuck some of the stuff behind the barcode scanner mixing them with the scanned ones. It took us some time before we sorted things out.
My sister and I just shrugged our shoulders.