Losing car keys doesn’t mean Alzheimer’s disease is lurking, but forgetting what the keys are for might. That’s a simplistic example of the difference between simple forgetfulness, and a more serious problem.

I asked Peter to put some towels into the washer. He went to the laundry room and stood in front of the washer and dryer, muttering. After a few minutes he said, “Which one do you want me to use?”  Since he hasn’t done his own laundry in forty years or more, the question wasn’t too surprising.

On the other hand, I’ve been doing weekly laundry for more than fifty years, but lately I simply forget it until I realize I’m out of underwear! I do know which appliance is the washer, which, the dryer.

Once upon a time I was so organized that my brain was a calendar, neatly compartmented with to-do lists. I never left work without clearing my desk and writing a chronological list of the next day’s projects. When Peter left work, papers were an avalanche waiting to happen. Pens and pencils were strewn like trees in the Midwest after a tornado. Dust bunnies raised families in the crevices of his desk chair.

Now, both his desks look like a military parade: pencils and pens aligned at right angles to the front edge, calendars hung at studied levels — turned to the wrong months however — and stacks of coins in ranks as if on review. His other desk, the one dedicated to model ship building, is arrayed similarly: special brushes and tiny tools in rows, regimented.

My desk looks as if the recycling truck backed up and dumped a load of papers, boxes, sticky notes and Mentos wrappers. Every few weeks I attempt to organize my desktop and files. The mess is viral.

Household chores? While Peter attends to his self-assigned tasks, I seldom even clean the coffee maker anymore. For many years I had a rigid first-Friday-of-the-month routine: run vinegar through the coffeemaker, use baking soda and vinegar in all the drains, and turn the mattress, end-to-end one month, side-to-side the next.

Back then, flipping the mattress made us laugh so much we couldn’t lift the thing. Neither of us remembered, one time to next, how to do it, end-to-end or side-to-side, without demolishing the ceiling fan. Last week, I realized we hadn’t turned the mattress in months. I called Peter to help.

We’ve never agreed how to do it. In the past we laughed at our contortions, but this time we barely managed to heft it, much less laugh.

Time was, I vacuumed and dusted obsessively. Now I have Carri who does it for me, and if she’s away, I don’t bother. Peter likes to “Hoover,” as he calls it, but insists on parallel lines across the rugs. He combs their fringed edges with a fork. I wish his hair looked as good.

We’ve reversed habits. His new obsessiveness stems from a need to have control. My escalating lack of organization says I have more chores than I can manage, so I let everything slide. Peter can’t help himself, but I really must revive my routines.

A magic wand might help!

Quote at top: Lewis Carroll, Alice in Wonderland

2016 National Society of Newspaper Columnists’ contest finalist.