The 1,200 high-pressure water nozzles installed under the surface of DCA's Paradise Bay are the infrastructure for Disney's $75-million attempt to keep guests in the park (and spending money) until closing time. If you've seen or heard about the spectacular fountain show at the Bellagio in Las Vegas, World of Color is similar but larger, with more special effects and themed to Disney movies.

World of Color - One, which is a new version of the show for Disney's 100th anniversary celebration, incorporates clips from dozens of Disney films, and characters in its 22-minute performance. The show's backdrop includes Pixar Pal-A-Round, which was fitted with special lighting effects for use in the show. Giant projection surfaces sculpted by sprayed water — even larger than those used in Fantasmic! — display custom-made animations, and flamethrowers spew almost enough heat to dry off guests standing in the splash zones. What's most remarkable about the show is how the flashing colored lights and pulsating fountains combine to look like low-level fireworks. The effects are astounding, the colors are vibrant and deep, and and the music includes some beloved Disney songs.

For the holiday season, World of Color - Season of Light is shown instead of the regular show. Season of Light uses classic Christmas songs and many snow-filled holiday moments from Disney films past and present.