One night, back along about the third week of our marriage, I got to feeling lousy—sniffles, headache, no appetite.

It was no dramatic plague; just a typical, nasty case of flu. I used to get them every fall and winter. I mixed myself a couple of hot lemon and's, and explained it to my (tall, red headed) wife. "Oh, yes," she said. "I see."

I had an idea she took another quick prowl through my mind but I felt too sick to complain. "I'm going to bed," I told her. I went.

Oddly enough, instead of putting in a restless night, I slept like a log. When I woke up the next morning, I felt great. In fact, as I burst into a spontaneous and very tuneful chorus of Body and Soul in the shower, it came to me that I had never in my life felt so well. When I looked in the mirror to shave, it seemed to me I was even looking better.

Later that day I was up on the roof putting up a TV aerial. I hadn't ever bothered with TV, but she wanted to learn all about even that. I put up the aerial. Then I fell off the roof. I dropped twelve feet, landing on my left arm and shoulder on hard-packed lawn. Then I got up and dusted myself off. No damage. I was all right.

"Clumsy," she said to me from the porch.

"No," I said. "Damn it, there was this loose shingle up there. It slipped right out from under me and—anyway, you might at least be a little sympathetic. It's a wonder I didn't break my arm. In fact, I can't understand why I didn't."

"Nothing broke because of the improvements I made in you last night."

"What?"

"Darling," she said, "I made a few improvements. Of course, you were very attractive, lover. Perfectly charming. But structurally, really, you were a most imperfect mechanism. So now that I have made a study of these bodies your people use, I ... rebuilt you."