Not theory. Not “we use AI for research.” I’m talking about a single prompt (or tiny prompt recipe) that saved real hours—the kind you can feel in your calendar. If you’ve got one, please share: What you used it for (plain English). The exact wording of the prompt (copy/paste). How much time it saved you in a normal week. Anything you stopped doing because of it. One small tip to make it work for others. Bonus points for a tiny before/after story. I’ll compile the best into a simple cheatsheet for everyone here. Short, concrete, no fluff—what’s your winner?