“Are you a girl or a boy?' Liesl was wearing the same thin nightshirt she had been wearing since Tuesday, when her father died, and it occurred to her that if the ghost was a boy, she should cover up. 'Neither,' the ghost replied.Liesel was startled. 'You have to be one or the other.''I don't have to be anything,' the ghost replied, sounding irritated. 'I am what I am and that's all. Things are different on the Other Side, you know. Things are... blurrier.”

“Liesl knew then that Po had been lying. The ghost did miss the living side. She understood then, too, that everyone drowns differently; and that for everyone, even ghosts, there is a different kind of air.”

“There are so many things I want to tell her, so many things she doesn't know; like how I remember when she first came home from the hospital, a big pink blob with a perma-smile, and she used to fall asleep while grabbing on to my pinter finger; how I sued to give her piggyback rides up and down the beach on Cape Cod, and she would tub on my ponytail to direct me one way or the other; how soft and furry her head was when she was first born; that the first time you kiss someone you'll be nervous, and it will be weird, and it won't be as good as you want it to be, and that's okay; how you should only fall in love with people who will fall in love back... I feel an ache in my throat, but i manage to smile. Two conflicting desires go through me at the same time, each as sharp as a razor blade: I want to see you grow up and Don't ever change.”

“I used to lie here like this all summer long,' I tell her. 'I'd come up here and just stare at the sky.' She rolls over on her back so she's staring up as well. 'Bet this view hasn't changed much, has it?'What she says is so simple i almost laugh. She's right, of course. 'No. This looks exactly the same.'I suppose that's the secret, If you're ever wishing for things to go back to the way they were. You just have to look up.”

“Po swirled upward from where it had been sitting, and floated over to the window. "When you go swimming and you put your head under the water," Po said, "and everything is strange and underwater-sounding, and strange and underwater-looking, you don't miss the air do you? You don't miss the above-water sounds and the above-water look. It's just different." "True." Liesl was quiet for a moment. Then she added, "But I bet you'd miss it if you were drowning. I bet you'd really miss the air then.”

“Maybe before you die, it's your ghosts you see.”

“Po flickered. "Thank you?" it repeated. "What is that?"Liesl thought. "It means, You were wonderful," she said. "It means, I couldn't have done it without you.”