Three notebooks for journaling and more

In May, enjoy ccccall colors, sizes, and ruled lines of the Moleskine Cahier 3-Pack.

To help you stay organized, set aside each of the three notebooks for a specific topic, a specific time of day, or a specific trip. How about, for example, one notebook for to-dos, one for ideas and projects, and one for mementos like photos, tickets, labels, etc.?