Using this kit is a breeze! First, open up the box and take out all the pieces. Then, refer to the instructions in the storybook to start building your wacky robots step by step. When inserting the AA batteries, make sure the polarity is correct or the robots won't work. While working with the pieces, be careful not to swallow any small parts as they can be a choking hazard. After you're done playing, store the pieces in a dry and cool place. Keep the storybook in a safe spot too so you can always refer back to it for new builds. If the robots seem to be moving slowly, check the batteries and replace them if needed.