Booo Have a happy Halloween with Cheerios Children can place their own Cheerios in the recessed spaces to add glasses to black cats, buckles to witches' hats, and complete other spook-tacular scenes.Tasty, interactive holiday funBooo Have a happy Halloween with Cheerios Children can place their own Cheerios in the recessed spaces to add glasses to black cats, buckles to witches' hats, and complete other spook-tacular scenes.Tasty, interactive holiday fun