You know those moments in life that you just wish you could replay over and over in your mind, in perfect fidelity? The ones where you don't want to blink, for fear of missing even a fraction of a millisecond? This is one of mine.
I spent many long hours out at Gold Pond in Washington capturing the Aurora Borealis (as well as the Milky Way) while my wife was asleep in the back of our converted camper van. It was the first and only time (so far) that I've seen the aurora with my naked eye! Even if it was just a faint glow on the horizon, it was a memory I'll not soon forget.