'Simpsons': Season 21 Episode 8 -- 'Oh Brother Where Bart Thou' (VIDEO)

Bart is sick of being a "badass loner." After Lisa explains to Bart that she and Maggie share a bond he will never have because he doesn't have a brother, Bart decides he wants one. Taking matters into his own hands, he visits an orphanage to figure out what it's like to finally have one.

Watch this full episode of 'The Simpsons' after the jump! Bart is sick of being a "badass loner." After Lisa explains to Bart that she and Maggie share a bond he will never have because he doesn't have a brother, Bart decides he wants one. Taking matters into his own hands, he visits an orphanage to figure out what it's like to finally have one.

Watch this full episode of 'The Simpsons' on Slash Control.