Fed up with Peter's old, tattered, shirt, Lois takes him to the mall to buy a new outfit for church. When Peter struggles with the top button, they notice a large lump on his neck. Alarmed, they rush to the hospital where Dr. Hartman guesses that it's an incomplete vestigial twin.
Quagmire purchases a new laptop, which promptly gets infected by viruses from all of the dirty websites he visits. When he takes it in to be fixed, the technician, Sonja, is unfazed by his browser history and actually recommends alternate sites. Impressed, Quagmire asks her out on a date.
Baby You Knock Me Out
Peter coaxes Lois into entering an amateur boxing match, where Lois easily defeats her opponent - launching her career as a professional pugilist.
New Kidney in Town
Peter ruins his kidneys after concocting his own energy drink, prompting Brian to volunteer donating his organs; as President Obama plans on visiting the high school, Chris plagiarizes Meg's thoughts for an essay on hope.
Herbert warns Chris that the kind old German puppeteer Chris has befriended is a Nazi war criminal.
The Hand That Rocks the Wheelchair
When Bonnie leaves town, Meg cares for Joe - and ends up with a crush on him; Stewie accidentally creates an identical twin who is pure evil.