This week, on “The Real Housewives of Atlanta,” the Housewives all prepare for a girls trip to South Africa. And although some are expecting a peaceful journey to the motherland, they’re in a for a rude awakening as an uninvited guest is making her way on to the trip thanks to NeNe. Meanwhile, Kim must say goodbye to her time in wedded bliss as Kroy is whisked off to NFL camp. Find out how the Housewives cope, and more as we list the five best moments of the episode. –nicholas robinson