Anyone with small kids knows about snack catchers; new parents should check them out. These ingenious cups let little fingers in to grab cereal bits, crackers, or dried fruit, etc, but won’t let food out when the cup tips over. The flexible rubbery (BPA free) flaps serves as a one-way gate. Keeps the food clean, car seats and floors tidy, and hungry toddlers satisfied. There are now other competing brands using the same principle. They also come in larger sized containers.