I came across the notion of Phenology: The study of cyclic and seasonal natural phenomena, esp. in relation to climate and plant and animal life, or in my case, my family.
I translated this notion into " A Year of Sundays". I record the happenings of every Sunday to see the breadth of our year and be able to track changes that occur in our schedule and family life. This is the first 3 cards into my Project Life album: