The top mistakes in Night at the Museum: Battle of the Smithsonian http://www.moviemistakes.com/film8018 en Sat, 04 Feb 2012 06:59:17 +0000 149509 In the scene with Darth Vader and Oscar the Grouch, watch Darth Vader's eyes. You can see the light screens and crew reflected in his eyes in every shot. 149300 When Kahmunrah first appears on Archie Bunker's chair, the propeller beanie cap hanging on the side of the chair disappears in the close-up. 150959 When Amelia and Larry are flying, his hair doesn't move a single inch. 150960 When Larry and Amelia's plane takes off, the cables it is held onto easily rip off from the canvas. For security measures, a real cable would be made of steel, therefore ripping the structure instead of just snapping like a string. 160945 When Amelia Earhart lands her plane in front of the Museum - on Fifth Avenue, there is a double yellow line right down the middle of the street, but Fifth Avenue is a one way street.