Take the day off to see Ferris Bueller (1986)

There's a lot of magic and humor practiced in Ferris Bueller's Day Off. Written and directed by John Hughes, this energetic and offbeat comedy captures the best feelings about being young.
Disney's Mary Poppins movie - Dick Van Dyke and Julie Andrews

See the Mary Poppins movie trailer and Hollywood premiere (1964)

Walt Disney hosted the big party at Grauman's Chinese Theater to introduce everybody to a grand lady, 'Mary Poppins,' a personality and a movie which should be ranked among Hollywood's finest. It certainly is high on Disney’s list of favorites turned out by his studio.

Discomania: Saturday Night Fever (1977)

The first film to exploit the latest disco craze, it stars a hot TV personality, John Travolta, and features a sound track overcrowded with highly pluggable Bee Gees songs.