Quote from Niles in Roz and the Schnoz
Niles: Oh, Frasier, listen to this: "Michael Hawkins of Allentown, Pennsylvania, has agreed to donate his right lung to his younger brother Clovis. Says Hawkins, 'I got two lungs, but I only got one brother.'" Isn't that something? Frasier: It certainly is. Niles: The love one brother feels for the other. Frasier: Hmm, what do you want? Niles: I need you to come to a dog show with me. Frasier: I would rather give you a lung.