Watching a Rocket launch at Kennedy space centre

Early start to watch a classified rocket with a classified payload go up into the sky.

Seeing the Atlantis Space Shuttle is also amazing.

A quote from the film you see before the screen goes up and you see the shuttle right in front of you:-

'Kids, the first thing you will do when you get back to class, get all the dictionaries in the class, go to the word impossible - score it out!'