Thousands lined up outside the City of Praise Family Ministries church outside Washington, D.C., on Saturday to celebrate the life of comedian and civil rights activist Dick Gregory, who died Aug. 19.

It’s been 30 years since we saw Denise Huxtable go to Hillman College, a fictional HBCU in Virginia, where she would meet Dwayne Wayne and the prissy Whitley Gilbert in The Cosby Show spin-off A Different World. BET’s new show The Quad takes us on the campus of the historically black Georgia A&M University, home of…