Planning your activities day-by-day helps you to avoid double-booking yourself and to arrange time to meet with friends whom you haven't seen in awhile. A big cats planner keeps you entertained and lets your planner be more than just a dull old book. Additionally, learning facts about cats increases your knowledge, and it motivates you to always use your planner. You'll want to see what the new fact of the day is, so you'll open it up and get to planning.