Rooms With a View (2) - S10-E8
Factual error: Niles' room is filled with flowers. Flowers are strictly forbidden for cardiology patients because of the high risk of infection. Niles being rich and all that would not change the fact that no flowers are permitted whatsoever - they could kill him.
Rooms With a View (2) - S10-E8
Character mistake: In the x-ray on the right, the x-ray is flipped. The heart should be displaying on the right.
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.