I think people who write for kids, we have that ability to go back into our own lives.

I'm a rewriter. That's the part I like best . . . once I have a pile of paper to work with, it's like having the pieces of a puzzle. I just have to put the pieces together to make a picture.

"Summer Sisters" was actually was a huge influence on "Girls" because it was the first thing I ever consumed that sort of looked at the way that female friendship can be glorious and can be complicated and can be so like a worse betrayal than something romantic and it just showed these archetypes of femininity than totally sort of individuated them and exploded them.

you can't deny they ever happened. You can't deny you ever loved them, love them still, even if loving them causes you pain

A good writer is always a people watcher.

Sometimes I'll say, "I wrote that book," and the person will look at you as if you're really strange. One time that happened to my daughter on a plane. She was sitting next to a girl who was reading one of my books and my daughter said, "My mother wrote that book." And the girl started to quiz my daughter, asking her all sorts of questions, like what are the names of Judy's children and where did she grow up. My daughter thought it was so funny.

I don't really know exactly how it happened but I don't like the idea that I would ever have said I'm going to write about racism or puberty or bullying.