Actress Penelope Cruz plays with her hair while being interviewed on the red carpet as she arrives for the gala screening of her new film 'Volver' during the 31st Toronto International Film Festival in Toronto, September 8, 2006. The festival runs from September 7 until the 16. (J.P. Moczulski/Reuters) Penelope Cruz says that when she finished six months of work on "Volver," the new movie directed by Spain's Pedro Almodovar, she was so wrapped up in her character that she faced an emotional crisis. "I couldn't leave the set. I didn't want to take my false ass off. There...