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Ever wonder why we kiss? This 10-minute rabbit hole has answers—and a surprise Ava Gardner cameo.
TMDB
70
IMDb
65

We Do It Because (1942)

retro edu-tainmentwhimsical history lessonsnackable curiosity

Overview

History

This John Nesbitt's Passing Parade short explores the origins of various customs such as shaking hands, kissing, and why ships are christened.

Flag of USUS
Content warning
social ritual originshuman connection through customthe absurdity of tradition

Standout Aspects

Production

MGM's glossy mini-docs made learning feel like movie magic.

Acting

Ava Gardner as Lucretia Borgia in a 10-minute short? Star power wasted beautifully.

Best for:Solo: Coffee break brain snack when you need to feel smarter in 10 minutes.·Background: Play while folding laundry—learn why you shake hands mid-tee-shirt.
B

Director

Basil Wrangell

ReleasedJan 24, 1942
Runtime10m
StatusReleased

Vibe

Pacefast
Intensitylow
Tonelight
Feellight
Metro-Goldwyn-Mayer

Top Cast

John Nesbitt

John Nesbitt

Narrator (voice)

Mark Daniels

Mark Daniels

Nancy's Husband (uncredited)

Ava Gardner

Ava Gardner

Lucretia Borgia (uncredited)

Mitchell Lewis

Mitchell Lewis

Officer on Santa Maria (uncredited)

Dorothy Morris

Dorothy Morris

Nancy (uncredited)

Dick Rich

Dick Rich

Mutinous Sailor (uncredited)

Ask about We Do It Because

Opens AI chat

Deep Dive

Trivia, insights & behind the scenes

Trivia

This was one of over 150 Passing Parade shorts MGM cranked out between 1938-1949, essentially YouTube explainers before YouTube existed.

Cultural

The handshake origin presented here—showing empty hands to prove no weapons—remains disputed by historians, but it's the story we all WANT to believe.

Gallery

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