Bunch of kids.

"After careful consideration and many sleepless nights, here’s what I've decided. There's no such thing as a grown-up. We move out, we move away from our families. But the basic insecurities, the fears and all the old wounds just grow up with us. Just when you think life has forced you to truly become an adult, your mother says something like that. We get bigger, taller, older. But, for the most part, we're still a bunch of kids, running around the playground, trying desperately to fit in."

Grey´s Anatomy