Hello all! For our last trip, I made autograph books, but we were only there for 3 days. For this next trip, we will be there for 11, and I just don't know how many pages to make! Any thoughts? I am using my bind-it-all, so I know I can always bring extra pages in case we run out in the books, and I can always remove unused pages, but just wondering how many pages you all would make! Thanks!