As it was, she’d been standing in front of the fridge, the milk carton in one hand and the cup in the other, when she’d heard a loud thump. The noise was out of place here in the leafy darkness of the English countryside, where the only sounds should have been the hoot of an owl and the occasional bleat of a sheep.

She put the glass down and turned her head, trying to locate the sound. The back door. Had she forgotten to lock it again?

The moon sent a ghostly gleam across the kitchen and she was grateful she hadn’t felt the need to turn the light on. That gave her some advantage, surely?

She put the milk back and closed the fridge door quietly, sure now that she was not alone in the house.

Moments earlier she’d been asleep. Not deeply asleep—that rarely happened these days—but drifting along on a tide of dreams. If someone had told her younger self that she’d still be dreaming and enjoying her adventures when she was eighty she would have been less afraid of aging. And it was impossible to forget that she was aging.

People said she was wonderful for her age, but most of the time she didn’t feel wonderful. The answers to her beloved crosswords floated just out of range. Names and faces refused to align at the right moment. She struggled to remember what she’d done the day before, although if she took herself back twenty years or more her mind was clear. And then there were the physical changes—her eyesight and hearing were still good, thankfully, but her joints hurt and her bones ached. Bending to feed the cat was a challenge. Climbing the stairs required more effort than she would have liked and was always undertaken with one hand on the rail just in case.

She’d never been the sort to live in a just in case sort of way.

Her daughter, Liza, wanted her to wear an alarm. One of those medical alert systems, with a button you could press in an emergency, but Kathleen refused. In her youth she’d traveled the world, before it was remotely fashionable to do so. She’d sacrificed safety for adventure without a second thought. Most days now she felt like a different person.

Losing friends didn’t help. One by one they fell by the wayside, taking with them shared memories of the past. A small part of her vanished with each loss. It had taken decades for her to understand that loneliness wasn’t a lack of people in your life, but a lack of people who knew and understood you.