I do not really understand how lunar calendars work. Well, while I am not interested in lunar calendars, I cannot say that it is unimportant. I know a lot of people who values lunar calendars so much, so I cannot really say that they are futile existences. I really love how passionate you are about trying to explain it, in fact, you really piqued my interest towards it. I will read more about lunar calendars in the future, that is for sure.