I've been wishing to have birthdays for the players for the longestttttt!! After a year in game have the player choose by scrolling through the calender which day to make their birthday (this could be a cutscene with Lewis where he says he wants to acknowledge you've been there a year and wants the town to recognize your birthday this upcoming year.) Then on this day 2-3 villagers can send you a gift in the mail and your spouse will gift you a birthday cake when you click on them. When you go through the town villagers can say something related to it and you have all blessings for the day (once you achieve mastery). I have a few birthday ideas but I've been wanting my own since playing for sure!