Toy Story launched everything, and after millions of fans, billions of dollars in box office, and a shelf full of Academy Awards that might as well be labeled “Reserved for Pixar,” we find ourselves on board a train that refuses to slow down and seems to keep getting better with every new stop along the tracks. I was fortunate enough to speak with Lee Unkrich, the director behind Toy Story 3, and we discussed what makes toys upset, the personal tragedies in life that helped him tell the story, and what Pixar’s goals are for the future.