Guess Who's Coming to Breakfast - S1-E13
Continuity mistake: Marty, Elaine, and Frasier are sitting down to breakfast. Elaine picks up her mug and in the next shot we see her reach and pick it up again.
Guess Who's Coming to Breakfast - S1-E13
Character mistake: In this episode Roz comments that Noel drives a 1973 Dodge Polaris. There is no Dodge Polaris. There is, however, a Dodge Polara.
Answer: In the last episode, they explained that Tossed Salad and Scrambled Eggs is a metaphor for the mixed-up people to whom Frasier dispenses his radio psychiatric advice.