After using the “Snake Charmer’s Yodel,” Ranger Doug saved Riders In The Sky from certain, snake-filled doom, and the chase was resumed. Meanwhile, Slocum and Charlie rolled High Sheriff Drywall into a little ball and crammed him inside a runaway D10 Caterpillar. Unbeknownst to the villains, the D10 careened out of sight towards Everglades National Park, where a group of highway patrolmen set up a howitzer to blow the machine to smithereens…