Flight.

Digit likes a song called Flight by Rachel Portman, and a song called Airplane Mode by the Flobots, and I think I got her to listen to a song called The Moon by the Flobots too, which is the furthest humans have ever landed a flight, I think. Any one of those could be my suggestion (not all, too samey). I also had a weird habit of making references to Fly Like An Eagle on wallstreetbets when we met, but everyone knows that one.

The Voyager Golden Record is also on the furthest flights humans have ever launched, which is cool, but has little to do with Digit.

People are talking about planes a lot lately, of course.

Also very importantly, if there are any aliens that listen to Earth radio, this topic could intrigue them as a precursor to the topic of 🌌space💫 on a later show. I really think it's important to consider the alien audience on any small FM station