In the summer of 1994, there was a lunch. Me, John Lasseter, Pete Docter, the late Joe Ranft all sat down [at the Hidden City Cafe in Point Richmond, California near Pixar's head office]. Toy Story was almost complete and we thought 'well jeez, if we're going to make another movie, we better get started now'. So at that lunch, we knocked around a bunch of ideas that eventually became A Bug's Life, Monsters Inc., Finding Nemo. The last one we talked about that day was the story of a robot named Wall-E.