WOW! What a terrific idea in having this calendar to mark every first event (plus more) of baby's life. I sure wish we had these in my days. The daddy and mommy-to-be were so totally over-the-moon delighted with this calendar. Imagine when their baby girl gets older and she will know what day was her first smile, her first words, etc. If you don't mark the occasion, it is lost. You know the old saying.... "when it's gone, it's gone". Not with this calendar, it will be an eternal memory for both the parents and the children, plus handing it down for future generations. It is definitely something that EVERY BABY should have.