A new Grey?

What the hell just happened on "Grey's Anatomy"? I knew Burke wasn't going to marry Yang. I mean, that was obvious. But you know what? I damn near shed a tear with Christina when she got home and found out that dude had cleaned the place out! Burke is out..Now given Isaiah's behavior that's not a surprise. And his departure is so abrupt.

It also looks like George is leaving too. I didn't know that they had a big exam to pass. If George wasn't so busy getting eloped and committing adultery with his hot best friend, maybe he would have had more time to study. I'm not sure, but I was like, these people have been goofing off all along. Then Callie gets to be chief surgeon? That's a shock. I think Chandra Wilson's character was more qualified. I hope she sticks around. Callie and George need to stick together.

I'm glad that George didn't respond to Izzy. Make her wait until fall. I read somewhere online that T.R. Knight is coming back next season. That would add lot of explosive potential to the show. He'll have Izzy's love, baby-making issues with the wife, AND a new Grey. Speaking of Grey, I think that the drama between McDreamy and Grey is forced for season finale purposes. I'm not even thinking about those two.

Anyway, the biggest brow-raiser for me was the group of new attendees that walked in at the end. They're more diverse than the original group AND there's a chatty girl named..you'll never guess...Lexie Grey! WTF? Some Internet geeks (the kind that jump online during or after the show) say that she's Meredith's half sister. I missed it, but is this the same chick that McDreamy met in the bar? I vaguely remember Meredith having a half sister, but I thought she was younger than that. Internet people say she has more than one half sister, but they don't know about her. Does it bother anyone else that McDreamy's thinking of upgrading to a younger model of Grey? Bothers me.

Does this mean that we have to get used to a whole new cast of people? That is very risky for the show. I can't say I'm not tired of the cast, but I think they're a little annoying at this point. I am a little concerned for Ellen Pompeo, who plays Meredith Gray. Did anyone notice that she walks a little funny? Her shoulders move weird. I think she needs to chill and take some time off to bake and... maybe take a cruise with her fiance. I hear they serve tons of food on cruises, coincidentally.