Synopsis by Hal Erickson
Marcy (Amanda Bearse) lends Peg (Katey Sagal) a new dieting book called "Thinnergy." Figuring that the book's regimen will improve her sex life -- which has been in dire need of improvement for nearly 16 years -- Peg embarks upon the prescribed diet, but not without demanding that her husband Al (Ed O'Neill) join her. Before long, Al is all but begging Peg to give up the program before they kill each other. This episode finds Peg singing three songs -- you've been warned.