She wore Chanel No. 5. On nights my parents went out, she drifted out the door on a cloud of deep musky-floral pheromones, an accommodation of the sophistication she yearned for. Periodically, when we were old enough for them to leave the brood with a reliable steel-belted sitter for the weekend, they journeyed north to the Banff Springs Resort in British Columbia. There are photographs of them from one trip, souvenirs from a night club they had attended. My mother appears to be in her thirties, young, pretty, wearing a classic kind of Jackie O sheath dress. The photographer caught her smile and a sparkle in her eyes. She seemed happy then, and glamorous. I imagine that in that dress, in that club, she was enveloped in a cloud of Chanel No. 5. She later switched to a fragrance called Interlude – with the same base notes, a similar mysterious, musky presence. Other scents of my mother that I recall: Breck hair spray, spray starch, despair.