The frigid surface of Greenland. I was intrigued by these "upshoots," wondering just how tall they might be. Remember, we were flying at 37,000 feet (over 7 miles up!), yet the landscape below was so clearly defined to me.

The one "upshoot," out all alone in the tundra. Makes me cold, just looking at the picture! :-)

Once we got over Canada, I saw these organized patches of farmland.

As we were descending in preparation for our landing at San Francisco Airport, the flight attendant seated facing us offered to take a picture of Phil and me. Well, as you can tell, it was quite turbulent! The silver streak by my left ear is my earring. :-)