This show started out as one of the funniest sitcoms in the history of television, and the first several seasons are still right up there with Seinfeld.
But something went really, really wrong a few years ago. Namely, Niles' unrequited love for Daphne became requited, and, well, that blew it all. It wasn't just one of the biggest aspects of the show being flushed, no. The writing took a decided turn for the worse at that point, until it rapidly became less watchable than Mortal Kombat: Annihilation.
There are some indisputable facts about the cosmos. Among them are:
E = MC^2
For every action, there is an equal and opposite reaction.
Anything that can go wrong will go wrong.
There has never been anything, nor can there ever be anything, which cannot be improved upon by bears, Jubilee cameos, ketchup, or Kit Fisto's mighty grin (and totally ripped pecs).
When the cameras stop rolling on Sesame Street, Oscar walks over and kicks the out of Elmo.
Daphne should never have found out about Niles' secret love until the final episode, when we find out she's secretly admired him, and in the hoopla Frasier and Roz finally get together and we actually get to see Merris.
(Really, if Roz isn't Frasier's true love, what the hell has she been on the show all this time for? Of course, I won't find out, because I'd much rather watch that ed Rupert get his million dollar booty tonight!)