S3, E25: The gang goes to the beach. In search of her father, Phoebe meets a family friend with links to her family's past, who may know more than she's letting on. Ross discovers that Rachel still loves him, and must choose between sex-crazy, but bald, Bonnie and Rachel, the love of his life. After the gang plays strip poker, Joey winds up sleeping naked on the beach. And Chandler wonders why Monica doesn't think he's serious after he asks her if she would ever go out with him.