As promised, here's the link to the page of Frasier trivia I found. I can't believe that there's so much of this I didn't know about. This is a good site, because it doesn't really give too much away if you haven't seen the whole series. But just be warned, there may be a few spoilers-especially the last bit of trivia information.

http://www.imdb.com/title/tt0106004/trivia