Kirby Mayer (far left) is pictured here with his family, including the twins, Graham and Grady.Our twin boys, Graham and Grady, now are 7 years old. Graham is an adventurous and deeply sympathetic individual; he is 30 seconds older than his brother. Grady is analytical, loves numbers and books, and is even a foodie. You would never know that they were twins unless you asked. You would also never know that the boys spent three to four weeks in the neonatal intensive care unit: 22 and 28 days to be exact.