I had one of those children´s diary laying around and I really love coloured pages with drawings but the cardboard cover was too thick and heavy.
I like to carry a a small notebook in my purse at all times so I decided to customize it. I had this xray of a spine wich fitted rather nicely so I just cut the excess, folded it and and glued the pages. I then glued a little heart with another scrap. :)