Learning to StayBy: Erin Celello Elise Sabato is proud of her husband, Brad, for serving his country and grateful when he returns home to her. But the traumatic brain injury he suffered in Iraq has turned him from a thoughtful, brilliant, and patient man into someone quite different. someone who requires more care and attention than Elise can give while working in a demanding law firm. And when Brad ends up on his familys farm, hundreds of miles away, she wonders