Fly:
At dawn and watch the sun rise.
On a perfectly clear night and marvel at the world laid out beneath you.
Vertically out of the clag into the clear blue sky above.
Back over the border with your wingman after the first Operational sortie.
With anyone on their first flight - just to see the look in thier eyes when they finally understand why you must do this.
I think this is the top 10% of mine