Fresh Heir

"Fresh Heir" is the fourteenth episode of the twelfth season of the animated comedy series Family Guy and the 224th episode overall. It aired on Fox in the United States on March 23, 2014, and is written by Steve Callaghan and directed by Mike Kim. The episode revolves around Lois's greedy father Carter Pewterschmidt who, after injuring himself, leaves his grandson Chris Griffin to inherit his fortune when he dies.
Plot
Chris wants to spend some time with Peter but he blows him off. When Carter breaks his leg at the mall trying to go up the downward escalator, Babs needs someone to watch over him while she goes out of town and Lois can't do it either. When Meg turns down taking care of him, Chris is stuck with the job. However, Chris and Carter hit it off enjoying many activities like teaching Carter how to masturbate and playing in a garage band.
After Carter's leg is healed, he tried to pay Chris, but he turns it down. Impressed by his humble...