Continuity mistake: At the start of the show, Frasier is looking at a brochure and he puts a hand on his knee as he says "Gore Vidal.", the next shot shows both hands on the brochure as he says ".he hates everything."
Continuity mistake: While Frasier, Roz, and Marty are at the table on the ship, Frasier is trying to write his speech. His pen switches from being in his hand to being on the table, several times, from shot to shot.
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.