Where Did the Time Go?

I am an ugly mess right now! I just wrote my very last preschool tuition check! VERY LAST! You would think I would be happy to save the money each month, but I am not! I am NOT ready to send my baby to Kindergarten! Wasn't he a baby just yesterday? How is it possible for him to start Kindergarten in 3 months? I am so very sad! I hope the next 3 months go slow, but I know they won't. I must cherish these last few days before my baby starts "big boy school"!