Crazy where does the time go!?

Well we just had Moira's 3rd birthday photos taken (yes her Birthday is in September but we like to have the photos to send out with the invites).
I put the last 3 years photos together and just cant believe the jump from year to year! How is it possible to grow that fast?
Here it is 3 years in a flash

I love watching you grow but wish it didn't go so fast!