In case yesterday's burning questions didn't get you thinking enough (and counting the minutes until Thursday at 9), here's more from the world of Grey's Anatomy ....
Is Izzie Stevens dying?
Is Addison's brother dying?
Whose ex-fiancee is coming back to town?
What couple will engage in its sexiest exchange yet?
How does Addison thwart Derek's proposal to Meredith?
Follow the link to peep these and more Grey's Anatomy spoilers ...