I just finished rewatching this episode and I have to ay it is one of my favourites. It guest stars Lilith and I love her. I know some people think she is unlikable, but I think she is great, she is very smart, and I like how direct she is, there are no mind games with her, and I have autism so I hate that rubbish, the idea of a smart sexy woman telling me exactly what she is thinking is a much better for me than some subtle signals or emotional turns I don't understand, and I know I'm shallow but she is a stone cold fox. I won't give spoilers, but the final exchange between Frasier, Niles, and Lilith is brilliant, I don't know why I enjoy listening to three pretentious psychiatrists argue, but I'll take that over a sex scene or a car chase any day. I really love Frasier, it deserves to be so highly rated.