Oral Hygiene is a modeling clay depiction of a skeletal skull lip-syncing to the short's title recording by Bongos, Bass, and Bob, one of whose members was Penn Jillette (presumably before he teamed with Teller). Animator David Fain has fun having various skulls with small arms and legs dancing and brushing and flossing to this unique tune. You also see some modeling clay (each with one eye) stepping up to the music. So snap your fingers to this entry from a Volume 5 videocassette of The International Tournee of Animation of 1992. You'll be glad you did. This film was made at Cal Arts, the animation school founded by Walt Disney.