Alexandra Margulies

Ross is elated that the university library contains his doctoral dissertation, but he is shocked to discover that it is located in a remote corner frequently used by students having sex. Elsewhere, the tables are turned on Joey when Erin is the one to just want sex and not a relationship.

Chandler's romantic marriage proposal is ruined when Monica's former boyfriend returns, Joey accidentally buys a boat, and a dormitory incident reminds Ross how young his girlfriend is.

When Rachel returns to her office to show off baby Emma, she is surprised to find handsome temp Gavin has been doing her job while she has been away on maternity leave. Their immediate war of wills prompts Rachel to make a rash decision.