Plot summary
Joy learns that she has a half-sister named Liberty Washington, a rival that she hated since grade school. Earl wants to make up to Liberty that he stole her credit card back then so he and Randy help her achieve her dream of being a professional wrestler. Joy wants to have a baby to make herself more sympathetic in court, and Earl suggests that she be Liberty's surrogate mother. But the two sisters hate the idea until Earl puts the two of them in a wrestling ring.
Credits
Adapted from Wikipedia contributors, My Name Is Earl season 2. HTML formatting and reference markers removed.