Saturday Night Live hosted by Danny Devito and Rhea Perlman
There's a sketch in this episode about a bunch of people at disneyland who get stuck in It's a Small World Afterall, and the dolls become evil and turn on the guests. When one of them tries to escape and becomes electrocuted on the machinery, they chant ONE DOWN FOUR TO GO for a bit. Disneyland Security arrives, and they reveal that the whole park has turned evil.
I'm like, obsessed with this idea now. I want to go to disneyland now and ride every ride and imagine everything turning evil and killing everybody. I mean, the sketch wasnt that good, and I'm sure many people have thought of this idea, but I think its so great