When the owner of Granddad's house invites Granddad and the kids to his garden party, Huey tries to start trouble by saying Jesus was black and comparing Ronald Regan to the devil. Meanwhile, Riley and the owner's grandson (a soldier back from Iraq) play with guns and Granddad runs into the self-loathing black butler Uncle Rukus.
Spoilers ahead. Coverage follows the scope labeled below.
Complete story — includes the ending
The Freemans are adjusting to life in Woodcrest. Robert is invited to a ritzy garden party by tycoon Ed Wuncler, but is concerned that his grandsons will embarrass him in front of his new neighbors. At the party, Huey tries to enlighten the partygoers with the "truth" and Ed III dares Riley to shoot him with a shotgun. Ed Asner and Charlie Murphy guest star as Ed Wuncler and Ed Wuncler III respectively.