From the beginning, the filmmakers had wanted a Western-themed opening for Toy Story 3. Taking a visual cue from the original wallpaper in Andy’s bedroom, the big blue sky provided the canopy for Woody’s heroic runaway train rescue set in the desert Southwest. But for the third cinematic Toy Story opening sequence, the Pixar team took the action majestically over the top with spaceships, dinosaurs, and a memorable Death by Monkeys finale.