In high school, Matthew Smith busied himself designing websites, taking photos and making pottery. His younger brother, Tom, played trombone in the school jazz band, worked on his Eagle Scout badge and concentrated on honors classes in math, physics and geometry.
Like most teenagers preoccupied with their own pursuits, they didn't really notice anything unusual about their dad. But their friends did.
"They'd say, 'Your dad doesn't have any hair on his legs. Your dad's hair is really long'," said Matthew, 23.