"My father, Robert Smith taught school for over 50 years. He taught at Hub ( south of Columbia), Broom school, Camelback High in Phoenix, Sumrall High School, and final years at USM to name a few over his life span. Dad taught Math. His statements were, Math has no exceptions. Two plus two will always equal Four. November 28, 1933-October 6, 2013." - Robin Creel.