When I was a kid I was really scared of the movie where Elmo turns green because I (probably) had a dream where there was a commercial for it where it started with a kid shouting "Elmo's green!" and then there were a bunch of kids and muppets crying and a muppet monster ate the word "GREEN" with the sound effects of kids crying and weird singing also from kids. I don't know if this was just a dream or an actual commerical I misinterpreted really badly as a kid