What award did the episode that aired on 11/30/2008 win?
aired on 11/30/2008 refers to air_date = '11/30/2008'; win refers to result = 'Winner'
SELECT T1.award FROM Award AS T1 INNER JOIN Episode AS T2 ON T1.episode_id = T2.episode_id WHERE T1.result = 'Winner' AND T2.air_date = '2008-11-30';