Disney's newest film, "Big Hero 6," opens this week.
And some eagle-eyed viewers have already spotted some Easter eggs in the trailer that was released over the summer.
An Easter egg, as it relates to movies, is when the movie's creators hide something in the film that's an intentional inside joke.
John Lasseter, cofounder of Pixar and now overseer of all animation projects at Disney, is no stranger to the Easter egg world. Both of the companies he's led, particularly Pixar, have included dozens of Easter eggs in their movies. There's even something called the Pixar Theory, where all the Pixar characters live in the same universe.
Some Easter eggs are based on real-world locations. There are obvious ones — in the beginning of the 2006 movie "Cars," the announcer says the entire town of Emeryville will be closed for the race; Pixar Studios is in Emeryville, California — but some Easter eggs aren't so obvious.
Pixar just announced another sequel to "Toy Story" during Disney's Q4 conference call. It'll come out in June 2017, so it's a sure bet that even more Easter eggs are on their way.
References to A113.
Perhaps the most famous of all the Pixar Easter eggs are references to A113. References to A113 can be found in all Pixar movies, some Disney movies, and even in "The Simpsons" and other animated shows and films. References to A113 can also be found in video games. Chances are, if an alum from the California Institute of the Arts is somehow involved, A113 will be included in the animation.
That's because A113 is the classrooms used by the graphic design and animation students at the school, including John Lasseter.
The real CalArts is located in Southern California.
Fenton's Creamery in Disney-Pixar's "Up" is located in Oakland, California.
At the end of the movie, Russell and Carl can be seen eating an ice cream cone on the sidewalk in front of Fenton's Creamery.
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