 Becoming bored, Peter decides to call his father-in-law to dinner, and soon discovers Carter in his yacht, having sex with a dark-haired Asian woman.Questioning his father-in-law's judgment, he eventually promises to keep the affair a secret from Barbara.The next day, at the Drunken Clam, Peter begins discussing the affair with Quagmire and Joe, who suggest Peter blackmail Carter as revenge for his constant mistreatment.