Continuity mistake: When Daphne mentions she had a dream about a gymnast, she is looking at Frasier, but a quick shot change and her head is turned 180 degrees looking at Niles. This couldn't have happened in real time.
Continuity mistake: Niles and Frasier are looking at books trying to figure out Frasier's dream. When Daphne and Marty come in the door, the shot shows that the book that was on the end of the table has moved quite a distance and is now in front of Niles.
Continuity mistake: Frasier is leaving the booth - Roz is standing there holding several tapes in her hand. When the shot goes back to her, she has papers in her hand and there's no sign of the tapes. In the next shot, the tapes are suddenly on top of the tape machine.
Audio problem: As Frasier says, "Well, let's shoot it to the news," we can see his reflection in the booth, but his lips aren't moving as he speaks.
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.