[uncledaddy]

I see the major holidays being season-related stuff, as even their old religions were probably nature-oriented. Like the overall celebrations would relate to seasonal changes, and some of the smaller aspects of those (like what traditions are associated with each) would have religious roots. Then maybe some smaller holidays in between with various religious and/or historical backgrounds. ...I picture full moons are cause for some sort of action, being that they are further between on the native planet than they are on Earth, and that's when blorknogs have their transformations.