In this sequel to "Diary of a Mad Black Woman," Tyler Perry wrote, directed, and took on the role of gun-toting grandma Mable "Madea" Simmons who, while planning a family reunion, contends with her unhappy nieces Vanessa and Lisa (Lisa Arrindell Anderson and Rochelle Aytes). She also must deal with a juvenile delinquent, Nikki (Keke Palmer), who has been placed under her care. Despite family troubles in this touching comedy, lessons about love and life are learned. 1 User Review