First of all, before I forget...
I listened to this at my workplace (a slow day, on a weekend shift) and was in the staff lunch room the first time the word "zeppelin" was spoken. I happened to turn around right at that moment, and there on the TV was a zoomed-in shot of the Goodyear blimp, on some Golf show.

This story had no small amount of charm, but I think I'd have to read it (not just listen to it) a few more times to fully appreciate it. It's one of those stories where you don't know what's going to be important the first time through. Or maybe you have to stand back and look at the whole thing as a tapestry.
Similar to "Come Lady Death", nothing really magical or mundanely impossible happened, yet it did a good job of showing the blurry line between the mundane, the magical, and the scientific.
Whatever gave that power maybe was trying to tell her she didn't always know everything. Or if she acts upon it it may change the outsome.
Yeah, I'd say that was underlined by the reference to Schroedinger's Cat.
One of my "if I was a billionaire" fantasies has always been to have a dirigible and fly it along the Trans-Canada Highway, picking up hitch-hikers. I'd drift as silently as possible up behind them, and drop a ladder down to them with a "Welcome Aboard" sign on it. All just to see the looks on their faces.