I'd like to start by telling you about my wife Melinda's Aunt Myra. We see her a few times a year. Aunt Myra worked for many years taking reservations for Delta Airlines. She lived in New Orleans until Hurricane Katrina, and then she moved to Dallas, Melinda's hometown. She loves to see our kids. When we all get together, she'll sit down on the floor and play games with them. Aunt Myra also has polio. She's in braces, and she has been ever since she was a little girl.