Won't Miss #175 - shopping carts for kids

In the U.S., there are big shopping carts and you can seat your kids in a section of the cart. There were no carts which are small and specifically designed for kids to push around and load purchases into when I lived in the U.S. In Japan, at least a third of the supermarkets I frequent have the equivalent of a cart which is pushed around or primarily designed for the kid to drive (often alone).