This is one of the many reasons why we love Halo. http://www.youtube.com/watch?v=RWTbZ3Rbm54 watch it in high quality
I didn't watch the whole thing, but it is a very nice video. I never took the time to stop and look at all the scenery. I wish I had an HD television so I could've enjoyed Halo 3 in all its glory.
No joke I cried out of happiness (I think) while watching this. And I now know how much of a nerd I am.
Haha, don't worry, I was going to post this: "I feel kind of dumb, but I sort of got that 'Life has a purpose' feeling while watching that." I'm in the same boat with you.