I always thought it was fun to track mine by writing the dates on these. But my first time I counted day one as the day I set them. Now I know to put tomorrow's date there lol
Oh ok, figured I'd throw it out there since that's exactly what I did when I marked my calendar on my first hatch. I can even push a button on my incubator to give me the count, but I was fixed on that calendar and didn't check that until someone pointed it out to me😆