Niles and Frasier in “I Hate Frasier Crane”

Niles

Sorry I'm late, Frasier. Just as we were leaving, Maris had a run-in with a rude directory assistance operator, and it shattered her calm.

Frasier

You know, Niles, have you ever considered that maybe Maris is a bit high-strung, that maybe she should see someone?

Niles

She's seen everyone. Why do you think she was calling directory assistance?