...and that's fine by me.
"Sixteen-year-olds don't talk like that," is one of the criticisms I've heard about Juno. I'm sure it's true, but who cares? Juno's vocabularly and rapier wit is one of the best things about the film. Sure, we could watch something where a sixteen year old gets pregnant and then says, "Uh, like, uh, dad. I'm pregnant. And it sucks." But that wouldn't be any fun and Juno would be just another knocked-up sixteen-year-old.