 Popcorn functions as a complimentary "hors d'oeuvre".Initially, the menu listed items with themed names, such as "Tossed in Space" (garden salad), "The Cheesecake that Ate New York", and "Attack of the Killer Club Sandwich", but these playful names were later altered so that they now describe the dishes in a more standard and straightforward manner.In 1991, the Sci-Fi Dine-In opened along with nineteen other new Walt Disney World attractions marking the complex's twentieth anniversary.