- Writers: David Crane, Marta Kauffman
- Stars: Jennifer Aniston, Courteney Cox, Lisa Kudrow, Matt LeBlanc
Phoebe has accepted to host in her uterus the artificially inseminated child(ren) of her brother Frank and his older wife Alice Knight Buffay; the anxious wait for a pregnancy is rewarded. Meanwhile a display by Chandler and Joey how well they know Monica and Rachel by guessing the items in their shopping bag leads to a large-scale bet on a quiz, for which Ross makes the questions. It goes close, but the team captains pride and sense of competition brings Monica to accept Chandlers dare to up the stakes: either the boys' birds are ousted, or the girls must exchange their master apartment for the boys measly rooms- Rachels error in the last round enables a triumphant entry of the victors.