I wish I'd of had a do not touch sign. Of course it doesn't help with those that can't read:< We were in line to pay at the checkstand. My daughter was sitting upright in a cart at Walmart and she had to be no older than a year old. I turned for a second, looking at something on the rack at the checkout, to find a complete stranger feeding her french fries from the McDonald's that was inside the WM. AAAACCCKKK!