Underneath the bunk beds, the grocery bills that could feed a small army, and the inevitable food fight, Yours, Mine & Ours asks a surprisingly tender question: How do you become a family when no one asked to be related?

Starring the impeccable Lucille Ball and Henry Fonda, the original Yours, Mine and Ours is a gentle, warm-hearted time capsule. Fonda’s stern, militaristic Frank Beardsley is the perfect foil to Ball’s free-spirited, artistic Helen North. Their romance is a tug-of-war between discipline and creativity, order and joyful chaos. It’s less about slapstick and more about the quiet dignity of two widowed people choosing not to be lonely anymore — even if it means losing their minds in the process.

Whether you prefer the gentle charm of Ball and Fonda or the broad comedy of Quaid and Russo, the message is the same: Yours and Mine don’t have to compete. They can become a beautiful, ridiculous, wonderful Ours .