The unlikely colours in this image were not achieved in postprocessing. A reflection in the window of a cafe at night, I had wanted to wait until a vehicle drove past to capture some motion blur. When I heard sirens in the distance, I said "Is that a siren? Oh, good!" before kicking myself at the inhumanity of that remark. Anticipating the blinding blue light of an emergency vehicle, I whirred the colour temperature up to 7000k, and this was the result.