House and the team treat a man who sheds tears of blood; when House acts out when his favorite prostitute decides to leave the business.
Deacon and Kelly decide to take Arthur out to dinner so Doug and Carrie can be alone, but they ignore a warning about Arthur's reaction to spicy food.
Doug sabotages Carrie's efforts to socialize with her co-workers by doing crass things, such as showing them his chest hair. Amy Stiller guest stars.
Max and Caroline take a job cleaning a hoarder's apartment; Max learns that Johnny has a secret.
Annie’s (Alison Brie) efforts to repair a cafeteria bulletin board expose a network of campus corruption. Meanwhile, Abed (Danny Pudi) and Britta (Gillian Jacobs) wage war over TV spoilers.