Today's - (Sunday) - Dog Day for Christians. Even if you don't swing in that direction, acknowledge the day for the vibe that portrayed. Easter eggs. I jest.
To me it's about sacrificing something, anything, for the benefit others, and being 'reborn', or enlightened, or gaining something spiritual from the act. Mend a rift. Buy someone groceries. Hug someone. Tell someone what they mean to you.
Just do it, then acknowledge someone else having done it for you.