As we prepare ourselves to delve into the rich peaks of Star Trek's finest run - DS9 Season's 4-7, we decide to take the time to do our homework! With Worf joining the show, we review four key Worf/Klingon lore entries from TNG - "Sins of the Father", "Reunion", and "Redemption Pts 1 and 2" - and discuss the layered politics, Worf's evolution as a man, and a name on all four of the scripts - one Ronald D. Moore.