While Lois is out partying, Stewie finds a turtle at the park named and brings him home.
: Stewie soon discovers that Sheldon is not a normal pet; the turtle is highly intelligent, evil, and determined to kill him.
" Lois Comes Out of Her Shell " is a notable episode from the 11th season of Family Guy . While it isn't an original written story, it follows a specific narrative centered on and Stewie’s encounter with an evil pet . Plot Summary: Lois's Midlife Crisis
: Reviewers noted it as a typical sitcom trope—the "midlife crisis"—executed with the show's signature crude humor. Lois Comes Out Of Her Shell by eric9502 on DeviantArt