I was trying to figure out how to do a recipe/birthday calendar book but this is a much better idea since birthdays can be added in as new little ones are born into the family! :) Rolodex just got a makeover!
Create gift bags from old book pages. Stamp a bird design on an old book page which has been cut 1 to 2 inches shorter than a second page. Sew or glue edges together. Secure with a brad or decorative button and small Velcro dots.