I love that idea, it's a neat way to make a set sing, but to keep it efficient you should write each fog cue as a line of verse, then map those lines to a shot list, and finally build a timeline that keeps the camera, lights, and audio on the same beat. Do it in three steps: draft the poem, line‑by‑line schedule, then rehearse until everything feels tight.

Nice. Here’s a quick cheat sheet to keep you on track: write the poem first, line‑by‑line; assign each line a cue number, a fog duration, and a shot length; then lay those onto the timeline so every cue lines up with the camera’s frame. Rehearse a few times, count the seconds, and tighten any slack. Keep a fresh pen in your pocket—good stationery can make a world of difference when you’re tweaking those last few lines.