"Papa!" Annie squeals. "Daddy! Papa's here!"

"Dad? What? What are you doing here?"

He laughs and veers toward us. "You think your mother's going to have her son renting a car to drive eighty miles to get home? God forbid." He catches Annie under the arms, lifts her high, and hugs her to his chest. "Hello, tadpole! What's shakin' down in Disney World?"

"I saw Ariel! And Snow White hugged me!"

"Of course she did! Who wouldn't want to hug an angel like you?" He looks over her shoulder at me. For a few uncomfortable moments I endure the penetrating gaze of a man who for forty years has searched for illness in reticent people. His perception is like the heat from a lamp. I nod slowly, hoping to communicate, I'm okay, Dad, at the same time searching his face for clues to the anxiety I heard in my mother's voice on the phone this morning. But he's too good at concealing his emotions. Another habit of the medical profession.

"Is Mom with you?" I ask.

"No, she's home cooking a supper you'll have to see to believe." He reaches out and squeezes my hand. "It's good to see you, son." For an instant I catch a glimpse of something unsettling behind his eyes, but it vanishes as he grins mischievously at Annie. "Let's move out, tadpole! We're burning daylight!"

CHAPTER 3

My father served as an army doctor in West Germany in the 1960s, and it was there he acquired a taste for dark beer and high-performance automobiles. He has been driving BMWs ever since he could afford them, and he drives fast. In four minutes we are away from the airport and roaring north on Highway 61. Annie sits in the middle of the backseat, lashed into a safety seat, marveling at the TV-sized computer display built into the dashboard while Dad runs through its functions again and again, delighting in every giggle that bursts from her lips.