Evan loves this idea. He bounds back into the house on his tippy toes—a sure sign of agitation—and goes running straight for the sliders. In his heightened state, however, he forgets to open the doors. Instead, he smashes into the glass, ricocheting onto the floor, nose exploding, blood spraying. Evan scrambles up, covers his bleeding nose with his right hand, and attempts to leap through solid glass a second time. This time, he stuns himself enough to stay down for the count.

“Jesus Christ,” Michael says. But he doesn’t retreat down the drive. Instead, he enters the fray.

We fall into old patterns, rituals so deeply entrenched they come back naturally, without either of us ever saying a word. Me, the nurturer, crossing to Evan, taking his hand and murmuring words of comfort as I inspect the damage. Michael, the fixer, already in the kitchen, filling a washcloth with fresh ice, then returning to place it high on Evan’s nose. I have a flashback, to the days when Michael stood shoulder to shoulder with me to handle Evan, to raise Chelsea, to fight the war. He simply grew tired. Who could blame him?

Evan’s not crying. He’s so revved up by his beloved father’s unexpected return that he’s beyond tears. His emotions are running about three planets beyond the moon, and there are no tears in outer space. Just black holes everywhere.

We need to get him to his pool, where he can splash and jump and scream out the tension wiring his bony frame. He’ll come down from orbit without anyone getting hurt.

Michael seems to remember about water, too. After brushing back Evan’s hair—another old pattern, a natural gesture of fatherly tenderness—he opens the unlocked sliders and gestures toward the pool.

“Doing okay, buddy?”

“Yeah,” Evan replies in a thick voice. He probably still has blood in his throat. Sure enough, he takes two steps out onto the deck, then turns and spits out a huge wad of gory red.

It doesn’t faze me anymore. I’ve seen worse.

Michael leads him into the pool. Evan climbs into the shallow water. Michael takes back the ice-filled washcloth. He dabs under Evan’s nose, doing a little cleanup. Evan will have a giant, swollen honker. But again, we’ve seen worse.

“Super Soaker!” Evan shouts. He picks up the first gun, fills it with pool water, and lines up his father in his sights. I wait for Michael to protest, to make some motion to protect his sharply pressed shirt. Instead, he grabs the second Super Soaker, and for the next ten minutes, father and son go at it while I retreat back inside the house to watch from behind the safety of the glass slider.