It’s been a number of years since I first met the two brothers, Jordan and Samuel. They were as different as two persons could be. Samuel, age 6 at the time, was a gentle, cheerful fellow – easy to smile and easy to talk to. Jordan, 3 years his elder, was retiring and sullen. Communicating with him was challenging at best. And his thin, wiry build was contrasted with the soft, full frame of his younger brother. Reflecting the difference in their constitutional nature, each boy was brought in for quite different reasons. Samuel easily developed respiratory ailments that turned into a bronchitis or asthmatic wheezing. Jordan’s issues were only paritially physical as they had strong emotional and behavioral components.