A clean floor at closing is a gift to whoever opens tomorrow.

Work has a next shift, and most of what you leave behind lands on somebody. Closing properly costs you the last tired twenty minutes and saves another person a bad start, which is invisible to everybody except whoever walks in. That kind of care is the quiet foundation of a place being decent to work at. It does not get noticed, and it gets felt.

Leave one thing better than you need to at the end of this week. The floor, the notes, the dishes, the shared document. Do not mention it, then notice how different it is to arrive somewhere somebody did the same for you.