I often describe large chunks of my job as “Fire duty”. If I’ve done the initial bit right, I’ve got nothing to do for a large chunk. If I’m running around looking busy, it likely means I’ve screwed up somehow.

Where’s the best place for a fireman (fire person?)? It’s not out putting out fires. It’s sat, bored, in the fire station because there’s nothing left to do, and no fires to put out.