Floyd and Lloyd decide that Oswald needs to take up an unusual hobby.; Floyd and Lloyd have a new bird whistle. When they use it near a tar pit they attract a huge, but playful, prehistoric bird out of the tar pit and it follows them home.; Floyd and Lloyd rig a carnival test of strength so that Oswald appears to be much stronger than he really is. The boys are then forced to keep up the charade when Oswald keeps trying to show off his new-found strength.; Oswald's attempts to make chores into fun for Floyd and Lloyd backfire.; Floyd and Lloyd plant some store-bought fake pearls in a lagoon for Oswald to find while diving. While Oswald is diving, Reddy Fox pounces on the boys, prepared to make a meal of them.; Oswald tries to nap in a hammock, but Floyd and Lloyd disrupt things with a magnifying glass.