Recession Proof

A former real estate agent loses his job in the recession and conceals it from his wife, secretly taking a job as a janitor to make ends meet. He suffers from a high fever and swollen joints, and the team tries to determine which job caused his symptoms. Meanwhile, House tries to make a charity gala in Cuddy's honor "fun," Masters and Chase argue over honesty with one's spouse, and Taub and Foreman adjust to being roommates.