This evening I got to enjoy the sunset twice, both times through the same window of an airplane taking me to California for a brief but critical meeting tomorrow. The sun first set while I was on the ground preparing for take off. During our ascent the sun reappeared and looked as if it was rising as we climbed to higher and higher altitudes. One we reached our maximum height the sun started to set again although very, very slowly since we were chasing it into the west. Unfortunately, the window was not very clean and limited the photographic opportunities.