I do everything on the phone now, with a Google Document, which is shared to everyone in my family.
That having been said, to properly answer the original question, when I used pocket sized printouts, I made them on index cards (and laminated them so I would actually be able to read them after they got soaked) and included all of my rides, and the times I intended to ride them (before FP+) as well as what rides I wanted to pull FP for, and when I wanted to get them. I also included park hours, parade / show times, ADR #'s and / or QS meal times and locations, basically my full day itinerary printed on front and back (if necessary) of an index card. I would carry that in my pocket, and a mini sharpie marker hanging from a pocket, or belt loop to just check things off as we did them so it was quick and easy to see where we were. I had times for everything so I would have an idea of whether we were ahead, or behind, that way I knew whether to skip something, or add something in.
It worked pretty well, but I have to say, I like the Google Doc on the phone a LOT more! That is one document in which I keep track of itinerary for every day, hotel confirmation numbers, money / expenses, packing lists so we know we have everything we need for the trip, car rental confirmation, address and time to pick up and drop off, address for where we are staying (offsite vacation rental), shopping list for stuff we need to buy once we are in Florida (like perishable food for the house), info for any attraction / restaurant we want to visit. Bonus, everyone has access, so no one needs to ask me what are we doing tomorrow, where is lunch today, what time do we have supper etc. etc. because they can all open up the document on their phones, and see for themselves.