right? well, stephen stafford is a sophomore at moorehouse college. steve perry talks to stephen and his family about what it was like being home schooled in tonight's "perry's principles." >> reporter: like any typical teen, stephen stafford loves video games. but unlike his peers, this 14-year-old is a sophomore at atlanta's morehouse college. morehouse man? what it is like to be a morehouse teenager? >> i've been doing this for a while now. so it's normal for me. not that big of a deal. >> stephen and his sister were home schooled by their mom when they showed early promise. when i was in kindergarten, she had me reading second and third grade books. i was doing multiplication and division in kindergarten.