Trapped at O'Hare because of flight delays.

Gorgeous sunset outside Ed Lazowska's house in Ballard.

Brilliantly red tree in the grove outside EE1.

Cherry blossoms watching at the Quad.

Drumheller fountain (with Mount Rainier blurrily behind), the CSE building from the outside, and some more autumnal photos from the 6th floor terrace.

On a bus ride.