SHERWOOD, Ore. — Seventeen-year-old Oregon resident Brennan Agranoff spends his days going to school, doing chores and running his custom-design sock business. Television station KATU reports (http://bit.ly/2paEsF7 ) that it’s no simple hobby: Agranoff is the founder and CEO of HoopSwagg, and he has already sold $1 million in custom socks. Agranoff gets about 100