Under the Wrapper is a TV show, hosted by Huel Howser.
Homer and Lisa once saw the TV show. During the show, Howser interviewed a gumdrop manufacturer to learn how gumdrops are made. The manufacturer said that they are made from "succulent" gelatin: the skin, bones and hooves of sick horses. The scene cut and a slaughterhouse, full of neighing horses was seen. Shocked Lisa told Homer to change the channel quickly. However, he accidentally got to 'Creative Arts Emmy Awards' granting show, so he quickly changed the channel back to the slaughterhouse.