 For the first two films, the cast and crew often returned to sets; for the third, they had to shoot around the clock in a car park full of set parts.Pick-ups provided a chance for cast and crew to meet in person again, and during "The Two Towers" pick-ups, Sean Astin directed a short film entitled "The Long and Short of It".Notable scenes filmed in the pick-ups include the flashback with Boromir (where he is sent to Rivendell by his father Denethor) featured in "The Two Towers" Extended Edition, as well as the re-shot Witch-king scenes with his new helmet design, the improved Orc designs and the new character of Gothmog, and a re-shoot of Aragorn and Arwen kissing at the coronation scene, all for "The Return of the King".