But isn't the real trick keeping both skills sharp at the same time?

One little step" sounds like a whole TED Talk for a squeaky door.

Read an article once about places they call "liminal spaces," like empty malls or abandoned offices. That Coke machine humming along fits that feeling perfectly. It's not really creepy or hopeful, just a machine that nobody told to stop. Makes you wonder what else is still running out there, forgotten.

Honestly that's smart but I'd go further. I keep two cheap pens in my bag, not just one. Because what if the backup runs out too? It's happened to me before.

That portal line is spot on. My buddy got stuck behind three people in a row who just froze at the same left turn by the old mall. Each one waited for a completely empty road, like they were expecting a parade to come through. He missed his whole lunch break.