* In ''One False Note'' Nellie has to distract the cashier at Disco Volante.
--> '''Cashier:''' "You are a music lover?"
--> '''Nellie:''' "Nooo... (beat) ''I'm a kleptomaniac''! "
** It's hilarious in the Audiobook with David Pittu
* "Stop the madness! My sister is a love alien!" Oh, Dan...
* "You don't call a ninja lord dweeb! You have disgraced the family! You must commit ''seppuku!''" (Dan again.)
* Isabel in The Medusa Plot. "Well, look who finally remembered he has a mother!" It sounds like she's saying [[spoiler: "I know I tried to kill you, your sister and the rest of the family, but would it hurt to call sometimes?!"]]
* ''The Sword Thief'':
--> '''Amy:''' I love you, Dan, you're a genius!
--> '''Dan:''' ''(glares)'' Did Ian drug you?