I'm going to be there all four days, along with my husband and two boys.
We don't have a set in stone itinerary, but there is one major panel each day we want to hit, anything else we're doing in a "we'll see how the day goes" kind of plan. Our boys are 3 and 4, so a lot will depend on how much they can handle. We'll be taking breaks for food and naps as needed, for the boys and for us, lol.
If you want to get a really great photo of as many characters as possible, be at the center at 2pm on the Saturday, the costuming legions will be doing their group photo at that time. No word on location yet, but it will have to be a large space.
A lot of the fun of conventions is just walking around and seeing what there is to see. So many cool costumes, so much amazing artwork, and all the people sharing a love for the same thing. This is my second Celebration, my fifth convention. I can't wait to get there.