“Every time you try to flirt with her, a puppy dies.”

“It was probably a good idea to have you possible future stepmother think you were a little nuts. It would keep her on her toes and dissuade her from trying to sit down and have touchy-feely talks. Not that she expected that from Julia. Julia looked like she might head-butt people in meetings.”

“Walk really, really carefully. It's not complicated, but if you mess up, you'll die, so pay attention.”

“You could wear the same outfit every single day and no guy - who isn't gay - will notice.”

“She was standing in the airport of Copenhagen, staring at a doorway, trying to figure out if it was (a) a bathroom and (b) what kind of bathroom it was. The door merely said H.Was she an H? Was H "hers"? It could just as easily be "his". Or "Helicopter Room: Not a Bathroom at All”

“Boo: "Go talk to her."Callum: "About what?"Boo: "Anything."Callum: "You want me to walk up to her and say, 'Are you a ghost?'"Boo: "I do that."Callum: "I love it when you get it wrong.”

“We're going to die," Keith said, the moment he was gone. "This man is a serial killer. We're going to die, and he's going to bury us in his garden and build a shed on us.”