Question: what do It's a Small World and Son of Flubber have in common?

full_context: Document 1: The Monkey's Uncle: The Monkey's Uncle is a 1965 Walt Disney production starring Tommy Kirk as genius college student Merlin Jones and Annette Funicello (Who was a member of the mouseketeers from The Mickey Mouse Club) as his girlfriend, Jennifer. The title plays on the idiom "monkey's uncle" and refers to a chimpanzee named Stanley, Merlin's legal "nephew" (a legal arrangement resulting from an experiment to raise Stanley as a human); Stanley otherwise has little relevance to the plot. Jones invents a man-powered airplane and a sleep-learning system. The film is a sequel to the 1964 film "The Misadventures of Merlin Jones."
Document 2: Flubber (film): Flubber is a 1997 American science fiction comedy film directed by Les Mayfield (who had previously directed another John Hughes scripted remake, "Miracle on 34th Street") and written by Hughes and Bill Walsh. A remake of "The Absent-Minded Professor" (1961), the film was produced by Walt Disney Pictures and Great Oaks Productions and stars Robin Williams, Marcia Gay Harden, Christopher McDonald, Ted Levine, Raymond J. Barry, Julie Morrison and Clancy Brown. The film grossed $178 million worldwide. In selected theatres, the "Pepper Ann" episode "Old Best Friend" was featured before the film.
Document 3: Gran Fiesta Tour Starring The Three Caballeros: Gran Fiesta Tour Starring The Three Caballeros is a musical dark boat ride housed within the pyramid-shaped Mexico Pavilion, at the Epcot theme park at the Walt Disney World Resort in Florida. It was the first World Showcase attraction to feature Disney characters based on an existing property. Norway followed suit in 2014 when it closed its Maelstrom ride to make room for Frozen Ever After, which opened in 2016.
Document 4: Now You See Him, Now You Don't: Now You See Him, Now You Don't is a 1972 Walt Disney Productions film starring Kurt Russell as a chemistry student who accidentally discovers the secret to invisibility. It is the sequel to the 1969 film "The Computer Wore Tennis Shoes" and was followed by 1975's "The Strongest Man in the World".
Document 5: Son of Flubber: Son of Flubber is the 1963 sequel to the Walt Disney children's sci-fi comedy movie "The Absent-Minded Professor" (1961). Both films star Fred MacMurray as a scientist who has perfected a high-bouncing substance, Flubber ("flying rubber") that can levitate an automobile and cause athletes to bounce into the sky. The film co-stars Nancy Olson and Keenan Wynn, and was directed by Robert Stevenson. Many of the cast members from "The Absent-Minded Professor" also appear in this film, including Elliott Reid and Tommy Kirk. The film was shot in black and white, but a colorized version was released on VHS in 1997.
Document 6: Walt Disney's Carousel of Progress: Walt Disney's Carousel of Progress is an attraction located at the Magic Kingdom park at the Walt Disney World Resort. Created by both Walt Disney and WED Enterprises as the prime feature of the General Electric (GE) Pavilion for the 1964 New York World's Fair, the attraction was moved to Tomorrowland at Disneyland in Anaheim, California as Carousel of Progress, remaining there from 1967 until 1973. It was replaced in Disneyland by America Sings in 1974, and reopened in its present home in Walt Disney World Resort's Magic Kingdom in 1975.
Document 7: Medfield College: Medfield College is a fictitious university used as the setting for several films by The Walt Disney Company. Among them are the two "Professor Brainard" movies, "The Absent-Minded Professor" (1961) and "Son of Flubber" (1963); and the "Dexter Reilly" trilogy: "The Computer Wore Tennis Shoes" (1969), "Now You See Him, Now You Don't" (1972), and "The Strongest Man in the World" (1975); as well as the remake of "The Absent-Minded Professor", "Flubber" (1997).
Document 8: World of Color: World of Color is a nighttime show at Disney California Adventure, part of the Disneyland Resort in Anaheim, California. Conceived by Vice President of Parades and Spectaculars, Steve Davison, and designed by Walt Disney Creative Entertainment, the show has nearly 1,200 musical water fountains and includes lights, fire, lasers, and fog, with high-definition projections on mist screens. The show is inspired by Walt Disney's "Wonderful World of Color" anthology television series, as evidenced by the use of its eponymous theme song written by the Sherman Brothers.
Document 9: Sherman Klump: Prof. Sherman Klump (known as Julius Kelp in the original film (1963) and by his alter ego Buddy Love) is a fictional character portrayed by Jerry Lewis in "The Nutty Professor", and by Eddie Murphy in the 1996 version and its 2000 sequel "". Sherman is a jolly, kind-hearted science teacher at Welman College. Murphy played the rest of Klump's family in the sequel. Lewis was not fond of Murphy's characters, due to excessive fart jokes in the films.
Document 10: Walt Disney World: The Walt Disney World Resort is an entertainment complex in Bay Lake and Lake Buena Vista, Florida, near Orlando and Kissimmee, Florida. Opened on October 1, 1971, the resort is owned and operated by Walt Disney Parks and Resorts, a division of The Walt Disney Company. It was initially operated by Walt Disney World Company. The property covers 27258 acres , featuring four theme parks, two water parks, twenty-seven themed resort hotels, nine non–Disney hotels, several golf courses, a camping resort, and other entertainment venues, including Disney Springs.
Document 11: It's a Small World: It's a Small World (currently styled it's a small world) is a water-based dark ride located in the Fantasyland area at the various Walt Disney Parks and Resorts worldwide; these include: Disneyland Park in Anaheim, California, the Magic Kingdom at Walt Disney World Resort in Lake Buena Vista, Florida, Tokyo Disneyland, Disneyland Paris, and Hong Kong Disneyland. The ride features over 300 audio-animatronic children in traditional costumes from cultures around the world, frolicking in a spirit of international unity, and singing the attraction's title song, which has a theme of global peace.
Document 12: Herbie Rides Again: Herbie Rides Again is a 1974 American comedy film and a sequel to "The Love Bug," released six years earlier, and the second in a series of films made by Walt Disney Productions starring an anthropomorphic (and quite autonomous) 1963 Volkswagen racing Beetle named Herbie. The movie starred Helen Hayes, Stefanie Powers, Ken Berry, and Keenan Wynn reprising his villainous role as Alonzo Hawk (originated in the films "The Absent-Minded Professor" and "Son of Flubber").
Document 13: Disneyland Resort: The Disneyland Resort, commonly known as Disneyland, is an entertainment resort in Anaheim, California. It is owned and operated by The Walt Disney Company through its Parks and Resorts division and is home to two theme parks (Disneyland Park and Disney California Adventure), three hotels, and a shopping, dining, and entertainment complex known as Downtown Disney.
Document 14: Fantasmic!: Fantasmic! is a nighttime show at Disneyland in the Disneyland Resort, Disney's Hollywood Studios in Walt Disney World, and Tokyo DisneySea in Tokyo Disney Resort, that features fireworks, characters, live actors, water effects, pyrotechnics, lasers, music, audio-animatronics, decorated boat floats, and mist screen projections. The narrative structure of "Fantasmic!"—although varying differently in set pieces in all three versions—centers on a voyage through Mickey Mouse's imagination that culminates in a battle against the Disney Villains.
Document 15: Astro Orbiter: The Astro Orbiter is a rocket-spinner attraction featured at all six Disneyland-style parks at Walt Disney Resorts around the world. Although each ride may have a different name, all share the same premise of vehicles traveling through space by spinning around a central monument. As each form of the attraction appeared, new designs and locations have been implemented to fit with changing schemes of several Tomorrowlands.
ground_truth: Walt Disney