This stop-motion animation film was created for Sesame Street by Jim Henson. A group of twelve rocks remove themselves from a crowd and are counted out, before taking the shape of a numeral 12. A small amount of original music and electronic effects underscore the action, with a brief reference to a military bugle charge. The segment was filmed between October 21 and 24, 1970. This short won an award for best animated film at the First World Festival of Animation.