This had always worked like a charm with Nick, and sometimes Charlie forgot and put Joe down in the old blue plastic playpen in the living room, but if he did Joe would let out a scandalized howl the moment he saw where he was. Joe refused to associate with baby things; even getting him into the car seat or the baby backpack or the stroller was a matter of very strict invariability. Where choices were known to be possible, Joe rejected the baby stuff as an affront to his dignity.

So now Charlie had Joe there with him in the kitchen, crawling underfoot or investigating the gate that blocked the steep stairs to the cellar. Careening around like a human pinball. Anna had taped bubblewrap to all the corners; it looked like the kitchen had just recently arrived and not yet been completely unpacked.

“Okay watch out now, don’t. Don’t! Your bottle will be ready in a second.”

“Ba!”

“Yes, bottle.”

This was satisfactory, and Joe plopped on his butt directly under Charlie’s feet. Charlie worked over him, taking some of Anna’s frozen milk out of the freezer and putting it in a pot of warming water on the back burner. Anna had her milk stored in precise quantities of either four or ten ounces, in tall or short permanent plastic cylinders that were filled with disposable plastic bags, capped by brown rubber nipples that Charlie had pricked many times with a needle, and topped by snap-on plastic tops to protect the nipples from contamination in the freezer. Contamination in the freezer? Charlie had wanted to ask Anna, but he hadn’t. There was a lab book on the kitchen counter for Charlie to fill out the times and amounts of Joe’s feedings. Anna liked to know these things, she said, to determine how much milk to pump at work. So Charlie logged in while the water started to bubble, thinking as he always did that the main purpose here was to fulfill Anna’s pleasure in making quantified records of any kind.