Leslie McCaddon sensed that the enemy had returned when she overheard her husband on the phone with their 8-year-old daughter. "Do me a favor," he told the little girl. "Give your mommy a hug and tell her that I love her."
She knew for certain when she got his message a few minutes later. "This is the hardest e-mail I've ever written," Dr. Michael McCaddon wrote. "Please always tell my children how much I love them, and most importantly, never, ever let them find out how I died ... I love you. Mike"