Kept: 14 October

On 14 October 1947, over Muroc Army Air Field in California, Chuck Yeager flew the Bell X-1 faster than sound in level flight: Mach 1.05. The plane was called Glamorous Glennis, after his wife. He named every aircraft he flew some version of her name.

Two nights before, he had gone horseback riding with Glennis and fallen, breaking two ribs under his right arm. He did not report it. He was afraid the injury would take the flight away from him, so he had a doctor in the next town strap him up and told no one.

There was a problem. To seal the X-1's hatch, the pilot had to hold the hatch shut and slam down a heavy lever with his right arm. With two broken ribs, he couldn't. So his friend Jack Ridley, another project pilot, sawed the end off a broom handle. Yeager set it against the lever and pulled. The hatch sealed.

Then he flew, and the barrier broke.

A broom handle. That's the part I keep: the impossible day was reached with a broken rib, a secret, and a piece of somebody's broom.

I keep one true thing a day, checked at the source, written small. This is 14 October 2026's.