shimmered, viscous and white, as it dripped back into the container.
"You're making too big a deal out of it," I said, covering the yogurt and putting it back in the refrigerator. "They're just charts."
In the end, she decided to take all the charts, but it took her some time to find them.
I'm not sure why, when she was meticulous about taking her temperature, she was so careless with the charts themselves. The sheets of graph paper, which should have been kept in her bedroom, would stray to the magazine rack or the telephone stand, and I'd suddenly come across them as I was flipping through the newspaper or making a phone call. I realize now that there was something odd about my finding these scraps of paper with their jagged lines and telling myself, She must have ovulated then, or Her basal temperature stayed low this month.
My sister had chosen the M Clinic for sentimental reasons. I'd tried to get her to go somewhere bigger and better equipped, but she had made up her mind. "When we were kids, I decided that if I ever had a baby, I'd have it there," she said.
The M Clinic was a small, private maternity hospital that had been around since our grandfather's day. When my sister and I were girls, we had often sneaked into the garden to play. From the front, the three-story wooden building was gloomy, with moss-covered walls, a half-faded sign, and frosted windows. But if you made your way to the garden around the back, it was bright and sunny. For some reason, this contrast thrilled us.
There was a carefully tended lawn behind the building, and we loved to roll down it. As I rolled, glimpses of green grass and dazzling sky alternated in my vision, blurring to a pale turquoise. Then the sky and the wind and the earth would recede for a moment and I felt as if I were floating in space. I loved that moment.
But our favorite pastime was spying on what was happening inside the clinic. Climbing on stacks of empty boxes that had once held gauze or cotton balls, we'd stare through the window into the examination room.
"We'll get in trouble if they catch us," I said. I was always more timid than my sister.
"Don't worry, they won't do anything. We're just kids," she'd say, calmly rubbing the glass with her sleeve to wipe away the condensation from our breath. As we pressed our faces up against the window, we could smell the white paint inside. That odor, like an ache deep in my head, still reminds me of the clinic after all these years.
The room was always empty at midday, before the afternoon appointments began, and we could study it to our hearts' content. A collection of bottles arranged on an oval tray seemed particularly mysterious. They had no caps or seals, just glass stoppers, which I felt an irresistible urge to pull out. The bottles had been stained brown or purple or deep red by the fluids they held, and when the sunlight shone through them, the liquid seemed to glisten.
A stethoscope and some tongs and a blood-pressure cuff lay on the doctor's desk. The thin, twisting tube, dull silver fittings, and pear-shaped rubber bulb of the cuff made it look like a strange insect nestled among the other instruments. There was an odd beauty in the unintelligible letters printed on the medical charts. Next to the desk was a simple bed made up with faded sheets. A square pillow lay in the middle. It looked quite hard, and I wondered what it would be like to sleep on. A poster on the wall read "Position for use in treating breech presentation." In the picture, a woman in a leotard was curled up in a ball on the floor. She lay there in the yellowed poster, staring vacantly into the distance. Then the chimes from a school somewhere in the neighborhood would start ringing, telling us that it was time for the afternoon examinations. We knew that we had to leave when we heard the nurses coming back from lunch.
"Do you know what they do on the second and third floors?" I asked my sister one day.
"That's where they have the cafeteria and the