Using this waffle maker set is a breeze. First, insert the 2 'AA' batteries that come with the set. Then, your kids can start their pretend - cooking adventure. They can interact with the set to hear the lifelike sounds and see the vibrant lights. When they're done playing, remove the batteries to save power. To keep the waffle maker in good condition, wipe it with a dry cloth regularly. Make sure to keep it out of reach of small objects that could be a choking hazard. Also, don't expose it to water or extreme temperatures.