Arizona tax judge Diane Kroupa ruled that director Lee Storey could not deductexpenses for her documentary, "Smile 'Til It Hurts: The Up with People Story,"because documentary filmmaking is a hobby, not a business.Director Lee Storey.Diary of an Aspiring Filmmaker A hobby or a business? Arizona judge's ruling could spell death to documentaryfilmmakers Ford GunterJun 17, 2011 | 6:11 pm