That time when you are heading to check in and all the sad people who just checked out are watching you with teary eyes. (Then you try to forget you will be them soon)
That moment in the morning where everything is quiet, the pool is empty, and the day holds all the magic you can hope for.
After the first day in the parks when your feet hurt, you stink, and you couldn't be more excited!
Hearing little kids yell "MOMMY- I SEE MICKEY MOUSE!!" and then glancing back to see Mommy's face.