Dear SidewalkGoofs

Gardner and Calvin throw horseshoes while discussing Gardner's problems. The camera interchanges between the two characters while the throws are only detected by the sound of the shoe hitting the metal peg or the wooden frame around the pit. The sound of Gardner's first throw is metal. His second throw sound is a wooden thud. His third throw sound is metal again. But when the camera shows a closeup of the peg, Gardner has three perfect ringers around the peg.