Toy Story 3 Director Lee Unkrich and screenwriter Michael Arndt join NPR’s Terry Gross for a 37 minute discussion about the Toy Story trilogy, coming to DVD and Blu-ray Disc November 2.

“Ultimately, we wanted to treat this third film like the completion of a saga, as if we had been telling one grand story of the course of the three films,” Unkrich says. “So what we arrived at was that it was vital to have Andy grown up and be at that transition where the toys were no longer being needed or wanted or loved.”

Listen to the interview here.