When I remember Yom Kippur in my childhood, I remember stiffly-ironed fancy autumn clothes, usually far too hot for south Texas in September. I remember running around the Conservative shul of my early childhood with friends, wearing dresses and tights and black patent Mary Janes, and (re)discovering that the water fountains were turned off because the grown-ups were fasting.

I remember my mother in the car, using a spritz of Binaca to sweeten her breath before going into shul. She was fasting, of course; all the adults fasted, and my Russian grandfather broke his fast with a shot of vodka. But minty breath spray didn't count as breaking the fast, for her. It was just part of ordinary hygiene. She'd offer it to me, too. I remember the scent, the taste of Binaca on my tongue.

On erev Rosh Hashanah this year I was thinking of mom. I went over to the oval mirrored tray ringed with a gilded frame where I keep the cosmetics I never use. One of the items on that tray is a bottle of Bal à Versailles, my mother's perfume. I dabbed it on my pulse points at wrists and neck. Suddenly I was a child again, perched in my mother's dressing room watching her put on makeup before going out. 

Scent telescopes time. I let my thumbnail lightly indent this year's etrog, and breathe deep. It's every etrog I've ever held in my hand, the spicy scent linking the sukkah I'll use tonight with every other sukkah I've ever had. I didn't grow up with a sukkah. I love the fact that my kid is growing up with one. His memories will include this little house bedecked with autumn garlands, fragrant with citrus scent.