No, look into it, they killed off Hahn because the Christian group "Parents Television Council" (or whatever those religious nuts call it, and yes it is a religious group, not a secular one) letter-bombed ABC demanding, on behalf of offended Christians, that the GAY storyline stop immediately or they'll boycott ABC, because children could catch gayness from watching Grey's Anatomy as long as Hahn and Callie were lesbos. Not only was the storyline ended, but Hahn had to go because she was a lesbian and thus would always be a lesbian. Callie Torres was saved because she's bisexual and will only have sex with men from this point on. You watch, GA will never again mention her bisexuality, and she'll NEVER have another relationship with anyone who does not have a penis.

You know what, JDM is dead on Weeds, too. Why don't they give the guy a job where he's alive?
The storyline doesn't make sense unless Izzie is either mentally ill or dying of something other than and brain tumor and Denny is there to help her make the transition.
Having sex with a ghost is pretty ridiculous, but we've seen a lot of bizarre stuff on GA. Mostly, though it is at least in the realm of possibility.
Brooke Smith's departure was done poorly. I didn't love the character, but Callie could just have changed her mind and everyone move on. People break up on GA all the time.
With so many gay characters on TV now I don't think letters from the Christian Right is what got her character canned. GA isn't for Christians for lots of other reasons.
So let's get back to Christina and the army guy and let's see some Bailey stuff and how is the Chief's marriage going and what is Sloan going to do next and how about starting the house that Derrick is building.

John Heltsley said is right ...
"It's not that this story blows... it's that it's creepy and impossible. And impossibly creepy... And the real shame is, up until Denny re-surfaced, I thought GA was finally getting back on track. "

Denny & Izzie need to be put to rest. How can anyone get into them touching, when you know Denny is dead? This isn't daytime Soaps, Buffy, Supernatural or even Fringe (all of which I love btw). Its Grey's, and on Grey's you can not touch dead ghost people!

Just when Izzie and Karev are starting to sizzle, ABC goes and puts a wet blanket on it.

Everyone I know personally and at work is completely turned off by this storyline. I would rather see recycled Mere/Derek storylines or the return of the Ava/Rebecca train wreck than this...and that is saying a lot. Ok, maybe not the Ava/Rebecca storyline, but you know what I mean.

Listen ABC, you may have blew it when you killed off Denny, but suck it up already! Quit taking us for fools and seal the tomb shut!

I'm fine with this story!!!! its a freakin tv show......and we all know from time to time it gets a little 'crazy'.....Meredeth died in season 3.....we all got over that!! and the ratings wouldnt lag if crazy fans wouldnt stop watching just because they dont like a story.....you dont like denny? fine. Christina always rocks it out....mcsteamy is always fun to watch....there is other reasons to tune in but refusing to watch like a bunch of 3 year olds is just.......kinda sad!!

She should introduce Batman's dead parents next!

I love Denny and Izzie, keep it coming Grey's! They have always been the best couple on that show and it was a HUGE mistake to kill that relationship to begin with.

Hell. He's even dead in Watchmen.

I find the storyline of the interns hacking each other up down in the basement more bizarre than anything else going on on Grey's. Ghost sex...bring it on! Ha!

There's a simple way to solve this "bad plot" problem. Just write a few letters to ABC saying you're a Christian and you're pissed off that they're offending your religion by showing a dead character resurrected, as only Jesus can do that.

The "pissed off Christian" letters worked so well at ending the lame lesbian storyline between Callie and Hahn that it caused them to fire Brooke Smith and kick her off the show completely (which really bothers me).

Nothing freaks the networks out more than pissed off religious people who say they're offended at something the network is showing on its airwaves.

I hate religious people and I wish they'd keep their opinions to themselves. But in the meantime, we may as well use them, and the networks' fear of them, in a positive way and end this lame dead denny storyline real quick.

So, start writing the letters, fellow pissed off Christians. ABC is, in effect, saying Denny Duquette = Jesus Christ. How else can he be resurrected? Blasphemy! Blaslphemy I say!

This show has strayed so far from what it started out as, and the story lines have become so absurd(I still watch for some reason though); why not just have Izzie ask Grey for help resurrecting Denny.
Then Grey could find a secret journal from her mother with directions on how to do it somewhere in the house. But Grey is afraid to try, but Christina finds out and while the two argue George stumbles in.
Izzie cries, and the 3 agree to help.

They find a secret area of the hospital and proceed with the resurrection. Denny is back, and the show is now sci-fi/soap and everyone is happy. Now that the most absurd is out of the way, the writers can continue doing what they've been doing and no one will even bat an eye.