For babies 1st birthdays, have everyone at his party write a message and pop them in a jar, keep the jar closed and give them it on their 18th birthday and they can see all their wonderful messages from friends and family. The reason I am doing this is because my baby's grandparents are very old and might not make it to his 18th birthday. I would love to see a handwritten message for my gran that passed away was I was 8 years old. Just thought I'd share this lovely idea💛