[Frasier calls Roz on his cellphone from Cassandra's hotel room]
Roz: Hello.
Frasier: Roz. It's Frasier.
Roz: Where are you?
Frasier: I'm in Cassandra's hotel room. She invited me up here after dinner. I'm just not sure what it means.
Roz: What it means? It means is that even a blind pig finds an acorn once in a while.