Po Mo Knock Knock

Po Mo Knock Knock is a 1999 experimental comedy short film written by David Ball and directed by Greg Pak. It is performed by Ball and other members of the New York City improv comedy troupe, The Pollyannas, Bill Stiles and Vin Knight. The title of the film refers to its subject, PostModern knock knock jokes. The film itself is a parody of postmodernism and of postmodern experimental film, through its use of irony, internal contradictions, references to Jacques Derrida, and the Godardian use of title cards.

In 2000, Po Mo Knock Knock was the subject of a short documentary, Po Mo Love Doc. In this documentary, director Greg Pak reveals that the love triangle hinted at in the movie is very real and very painful. He visits Knock Knock and Vin Knight at their home in Chelsea to discuss the film, the emotion behind it, and living with a postmodernist.

Source: Wikipedia