“You are not on the approved visitor list,” the girl at the front desk said, pointing to the blue screen.

I stood there holding the mint-green tin of butter cookies I had bought at Meijer.

The girl had a small smudge of blue ink on her right thumb.

I remember staring at that ink smudge because my brain simply refused to process what she was saying.

My sister, Janet, was listed as the sole guardian with full power over who got to walk through those heavy glass doors.

“There must be some kind of mistake,” I told her, my voice sounding thin and watery in the quiet lobby.

The girl didn’t look up again. She just tapped her fingernail against the laminate counter and muttered that the computer didn’t make mistakes.

I drove forty minutes back down the highway in my old Buick, the cookie tin rattling on the passenger seat.

I felt sick to my stomach.

But the worst part was still waiting for me in the parking lot.

I need to back up for a second because none of this makes sense without knowing how we got here.

My mother was the kind of woman who kept her kitchen so clean you could eat off the linoleum.

She raised Janet and me in a small house near the old auto plant in Toledo.

Our father left when we were kids, so it was just the three of us.

My mother worked twenty-four years as a clerk at the county courthouse, saving every penny, clipping coupons, and driving old Chevys until the rust ate the doors.

Every Sunday, without fail, we had a routine.

I would drive over to her house, help her with the laundry, and then we would sit on the back porch.

I always brought that exact same mint-green tin of butter cookies. She loved them with her afternoon tea, even when her memory started to fade and she couldn’t quite remember where she put her spectacles.

Janet was always different.

Janet was the sister who lived three towns over, the one who married a man with a boat and always seemed too busy for our quiet family Sundays.

She would call maybe once a month, usually complaining about her lawn service or her kitchen remodel.

When our mother’s dementia started getting worse, I was the one who did the heavy lifting.

I did the grocery shopping, cleaned the gutters, and spent my evenings managing her medications.

Janet would show up occasionally, look around the house with a critical eye, and suggest we hire someone.

“We need to look at facilities, Sarah,” she said to me one afternoon while she was putting on her leather gloves. “This house is starting to smell like old cabbage.”

I was a nurse at County General for twenty-two years, so I thought I knew how the medical system worked.