Roz: You might remember him, Stan?
Frasier: Stan? The smug stockbroker who kept calling me "Frazer?"
Roz: Oh yeah, that's him. One minute, we're hot and heavy and then he just stops calling. It's so humiliating when someone treats you like you don't even exist.
Frasier: How can someone not hear the difference between "Frasier" and "Frazer"?
Roz: Yeah, that's what bugged me the most, too.