Something Borrowed, Someone Blue (1) - S7-E23
Continuity mistake: Frasier is just saying goodbye to Niles and we can see the brochure for Daphne's reception to the left of his sherry glass. When he stands up and shouts "Daphne!" the brochure has moved about 6 inches to the right, even though no one touched it.
Something Borrowed, Someone Blue (1) - S7-E23
Continuity mistake: Roz is on the phone with a guy, trying to set up a date for Daphne's wedding - in one shot her hand is on her little black book, and in the next it is in her lap, with no time for natural change.
Something Borrowed, Someone Blue (1) - S7-E23
Continuity mistake: In the opening scene Roz gives Daphne a little gift box. Daphne puts it on the coffee table to her right but during the scene it moves back and forth between that position and being in front of Roz.
Something Borrowed, Someone Blue (1) - S7-E23
Continuity mistake: Frasier has his arms around Daphne, restraining her from attacking Simon; as the doorbell rings and the shot changes, the bag of cookies that was in her arms noticeably changes position, even though neither of them moved.
Something Borrowed, Someone Blue (1) - S7-E23
Continuity mistake: When Frasier is in his apartment, trying to get Daphne away from Niles, the book and decorative pieces on his coffee table change position from shot to shot.
Something Borrowed, Someone Blue (1) - S7-E23
Continuity mistake: Just before Simon returns from California, Roz's purse is lying flat on Frasier's coffee table. As she goes to pick it up, the purse straps are sticking up, even though no one went near it between shots.
Something Borrowed, Someone Blue (1) - S7-E23
Visible crew/equipment: As Roz and Simon are leaving, and Niles enters the apartment just before telling Martin he's married, the camera pans far too wide. On the left-hand side of the screen, you can easily see the end of the set and crew members in jeans standing around.
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.