Peter discovers that Joe and Cleveland have secret credit cards kept from their wives after running out of money for a round of drinks. He decides to get one himself but is caught and is then grounded by Lois. He excavates a hole out of the house that goes to the Drunken Clam out of desperation. Peter’s only chance for their release after a cave-in traps Quagmire, Cleveland, and Joe is for Brian to betray him to Lois. Peter admits that Lois killed a woman (as previously revealed), but that he got to choose who when they are trapped and believe they are about to die. He picked the waitress who told him the chef wouldn’t prepare a chocolate-chip gumball pizza, it is revealed in a flashback to their honeymoon.