Introducing the Snack Nanny® ...the latest, greatest Spill Proof bowl. It's the first snack bowl for kids with a self-closing door. The Snack Nanny® allows kids to snack freely without overeating, keeps kids entertained and prevents them from creating a mess for mom and dad to clean up. Kids and parents love the Snack Nanny®. It's easy to use, easy to clean and includes portion control features that only the Snack Nanny® offers.