Parents?
I put this behind a cut because some people may not have seen the recent episode.
So I've noticed that we've met pretty much everyone's parents (appart from Cristina's father because we found out he died when she was younger :( ) except for Izzie's and Alex's. I know that Izzie no longer talks to hers, but I wonder if they're going to bring them in at any point in the series.
I want to find out how Alex grew up too, and find out why he was such a jerk all the time is season two lol. Cristina's obviously the way she is because of the traumatic incident with her father when she was nine, but I think it would be interesting to find out what kind of influences everyone else's parents had on them growing up.
Anybody have any thoughts? Speculations? :]