Activity for Amanda

Hello! I'm creating a guestbook on shutterfly with our engagement photos. I'm leaving pages blank for people to sign. I have 7 pages blank right now. I have somewhere between 100-110 guests. How many pages should I leave blank? Thanks!

When doing DIY flowers, I know you can make centerpieces a day ahead, but what if you use soaked floral foam? will the flowers dry out or wilt the next day? Do I need to "water" them on the wedding day?