Or a yellow light to reserve a stall for the short walk to the bathroom from your desk. Nothing worse than making the B-line to the stall, only to have someone

Or a yellow light to reserve a stall for the short walk to the bathroom from your desk. Nothing worse than making the B-line to the stall, only to have someone cut you to the chase. You could make it very simple timer that holds the stall for a brief minute or two.