American Dad is AWESOME!
This show is hysterical! If you buy these DVDs for anything, buy them for the Christmas episode, which has Stan going back to the 70's with the Ghost of Christmas Past. In a bathroom at Elaine's (in NYC), Stan convinces Martin Scorcese to get off drugs which causes Scorcese to never make Taxi Driver. When Stan comes back to the present, the Commies have taken over the U.S.! In order to fix this, Stan has to go back to the 70's a second time and make Taxi Driver himself, thus restoring history and saving America. It's a wildly inventive show!