Clocks and calendars seem to lose their relevance when you do not work 9 to 5, or Monday through Friday. I would sooner know moon phases and sunrise and sunset times. In many ways I feel like a fisherman looking at tidal charts, and I am perfectly okay with that.
Embrace the earth, and she will embrace you. Respect Old Dame Nature and she will respect you.
Remember, we are all in this together. Give today that your children and grandchildren may receive tomorrow!