Daphne: Oh, I wonder who this could be? Oh, look, it's your brother Niles. Here for a visit.
Niles: [speaking very slowly] Hello, Frasier, how are we today?
Frasier: What the hell is wrong with the two of you? You'd think I'd been found walking in the park in my underwear, talking to pigeons.
Daphne: Would we like a walk in the park?