I am looking for some creative ideas for my wedding guestbook, without sounding too casual, as the guest list consists of my dad’s friends. I have pasted our engagement photographs on the guestbook, and have left space for the guests to write up their notes beside the photos. I would like to know from some wedding expert whether there is some questionnaire or something like that, which could be included in the guest book to make it look even more interactive and creative, without being juvenile! Please advice!