"The Ballad of Casey McPhee" is a Sesame Street song sung by a Lavender Anything Muppet (Jerry Nelson) about a train engineer named Casey McPhee. Casey, who is portrayed by Cookie Monster, is entrusted with the job of delivering cookies, milk, ice cream and a tanker of fudge sauce to children's parties on the other side of the mountain. When an avalanche blocks the train tracks, Casey fights the urge to munch on his delectable cargo and instead eats the snow in his path, delivers the desserts and is declared a hero.