I'm gonna liven up an old discussion and say that "Wonder Mountain" gave me nightmares when I was little. I was petrified of the Avalanche Monster but it wasn't only that. It was the entire episode that really freaked me out. The eerie instrumental was scary. Red being hypnotized by the singing cactus was terrible. Mokey crossing the invisible bridge made me nervous. Even Doc scared me with all that talk about bobcats and such! (This was because Sprocket stood watch dog for Mr. Shimelfinny and Doc was worried about him). The ending didn't exactly soothe me when Red and Mokey get to the top of Wonder Mountain and you know that it's really high and there just isn't a lot of room for both of them - plus that eerie instrumental is now just weird and chilling. Yeah, this episode would scare me today.