I am glad your hubby was there! What absolutely upsets me so at the food store is when there is a toddler in the cart ahead of me and they are climbing out of the little seat and the mom is busy loading things onto the conveyor belt and doesn't notice right away. Some of the supermarkets around here have belts that strap the little ones in and some don't. I once heard of a little one falling head first onto the concrete floor during such a time and now whenever I see a little one start to climb out it upsets me so much. Fortunately I haven't had to intervene because the mom eventually notices, but you can bet I would!