Abstract: A vibratory activity toy that includes a unit with a housing having an underside and a topside. A vibratory motor is accommodated by the housing and is operative to impart vibratory forces to the housing so as to effect vibration that urges the housing to move about on a flat surface in an upright position with the topside being at a higher elevation than the underside. Tipping of the unit on the flat surface is prevented during the vibration by a widened locomotion bar piece. The unit self-rights itself to the upright position on the flat surface due to the configuration of the housing that include three spaced apart rounded surfaces that protrude from the topside of the housing.