A special family movie night under the stars in the museum’s amphitheater. Showing is Night at the Museum: Battle of the Smithsonian, the second movie in the fantasy-comedy trilogy starring Ben Stiller and based on the children's book The Night at the Museum by Milan Trenc. The MAC café and exhibits also have extended hours until 7:30 pm (regular admission applies). Fresh popped popcorn is included with the movie! Kids five and under free; advance registration is encouraged.