A close male friend of Niles' and Frasier's mother stirs some angst as to what their relationship really was.
Frasier and Niles are cajoled into participating in a bike-a-thon, but neither know how to ride.
Daphne believes that her throwing a party with Niles will prevent the usual Crane disasters associated with Frasier's hosting.
Niles prepares to undergo heart bypass surgery. Daphne is beside herself, and everyone relives some hospital memories.
Frasier mistakenly receives Cam Winston's mail, which includes an invitation to an exclusive new club he's never heard of. He's so consumed by curiosity he convinces Niles to pose as Cam in order to discover this secret new establishment.
Frasier lucks out when Niles ditches him for a new squash partner.
Frasier is desperate to win the presidency of the condo board after several unsuccessful attempts. Meanwhile, Daphne begins studying for her citizenship test.
Niles' concerns over a toothache lead him to believe that the pain may be referred - and that the real problem is with his heart.
Lilith believes that Frederick should have a sibling, and she wants Frasier to be the father through artificial insemination.
Frasier gets into a spat with his parking garage attendant that makes a mountain from a molehill.
Frasier catches Julia on the rebound, while Roz is offered a new position.
After Daphne and Niles elope in Reno, they are forced to go through several fake ceremonies in order not to upset friends and family who wanted to be at the wedding.
Roz's younger cousin comes to visit and makes her feel like a frump. Meanwhile, Frasier learns that Kenny hasn't unpacked his boxes in his office, because he sees every job as temporary.
Frasier finds himself entangled in Kenny's life when Kenny's divorce causes him depression.
Frasier has a bone to pick with Dr. Phil, and is stunned to learn that Bebe is his agent.
Frasier decides to boycott Cafe Nervosa when the owner hires a folk singer to perform daily.
Niles' post-op recovery makes him fearful of certain activities, including sharing a bed with Daphne.
Frasier's minimal participation in building a house for Habitat for Humanity leads him to a bizarre attachment to its inhabitants.
Roz is offered a position at a competing radio station. Unable to leave her KACL family, she turns it down. But when she sees that the romance between Frasier and Julia is becoming serious she delivers an ultimatum. Meanwhile, Niles and Daphne discuss having children, but realize they have to get Daphne's mother out of the house before that can happen.moreless