Doing this now but with a twist... handprints on the first day of school beginning now (preschool) until they graduate. How cool to ring them together and see how they grow!! Will do the "kissing hands" though, great idea for the kids to carry with them...as long as they're not "too cool"!
Also on these boards
First Day of School Printable Poster Milestone by FlyOnTheWallink, $12.00 [I love this idea! I had to laugh at the "I think my parents are 17 years old." Such a funny question!!!