Die Zahlenfolge „A113″ findet sich in zahlreichen Pixar- und Disney-Filmen, sowie Animationsfilmen und -serien anderer Studios wieder. Hier ein paar Sichtungen und die nette Erklärung des ganzen (via @UARRR):
A113 refers to a classroom number at the California Institute of Arts. It was the classroom for first year graphic design and character animation, where many of the animators at Pixar and Disney, and several other studios, discovered and mastered their craft. The use of A113 in their films is a friendly nod to one another that they once shared a classroom without which they would never be doing what they’re doing now.