When Frasier and Martin think that they almost missed Niles and Daphne's wedding, Frasier says, "Niles, we've been there through the last ten tortured years of your courtship. How could we not be hurt if we missed the wedding?" It has only been nine years not ten.
Daphne: I'd better go figure out what I'm gonna pack for the honeymoon.
Niles: I'm just bringing sunscreen.
Frasier: Pardon me. I've got to go poke out my mind's eye.
Niles: I still can't believe we're married.
Daphne: It's our one day anniversary.
Roz: And we're the only ones who know.
Daphne: You know... We should celebrate...
Niles: How about going to the dogpark?
Daphne: That doesn't sound very romantic.
Niles: I'm not talking to you.
Daphne: (on the phone with Roz) You are never going to believe this, but Niles and I flew to Reno and we are getting married right now!
Roz: You are not!
Daphne: I am so!
Niles: (to the priest) Apparently it's some sort of dolphin emergency.
Ring des Nibelungen : The title of this episode refers to the Ring des Nibelungen, or "Ring Cycle" of operas by composer Richard Wagner.