This is Spinal Tap
One of the first ‘mockumentary’ films focussing on a British heavy metal band on tour across America. The tour starts badly and gets a whole lot worse as the band play to dwindling crowds and little public interest.
A parody of rock documentaries and a hilarious send up of the contrived pretensions and wild living of rock stars. Features great music too.

Airplane
Absurd comedy parody of earlier disaster films. War veteran loses his girlfriend who now works as a flight attendant. He gets on the plane in the hope of winning her back on what turns out to be a hazardous, surreal and hilarious flight.