And not just the werewolves. Mana flows for magic is aligned with high holy days and the phases of the moon and other fun things. ;)
What I REALLY wish could be done with Calendars is for the ability to have the days fall as they should for any given year for 1920's style horror games on up to 2048 Sci-fi games where the players are out doors and wonder what the ambient light levels are as they try to sneak from position to position.
So, yes, there are those who appreciate things that others do. :)

