Frasier: Hello, Niles.
Niles: Sorry I'm late, Frasier. Just as I was leaving, Maris had a run-in with a rude Directory Assistance operator and it shattered her calm.
Frasier: Niles, have you ever considered that maybe Maris is a bit high-strung? Maybe she should see someone.
Niles: She's seen everyone. Why do you think she was calling Directory Assistance?