Doug's Halloween Adventure - S4.E7

A/B) When a spooky new amusement ride, Blood Stone Manor, opens up at Funkytown on Halloween night, Skeeter wants to check it out instead of trick or treating. Doug reluctantly agrees to go, but when the park closes before their turn comes up, Roger convinces them to go on the ride anyway. Once on the ride, Roger scares Doug and Skeeter big time, so it's up to them to scare Roger back!