CLARY: How did you know I had Shadowhunter blood? Was there some way you could tell?
JACE :  I guessed... It seemed like the most likely explanation.
CLARY : You guessed? You must have been pretty sure, considering you could have killed me.
JACE : I was ninety percent sure.
CLARY :  I see... (Clary slaps him)
JACE : What the hell was that for?
CLARY : The other ten percent.

- Clary and Jace, City of Bones

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IZZY : Dinnertime!
JACE : Dear god, The dread hour is nigh.
HODGE : I-I-I had a very filling breakfast, I mean lunch. A filling lunch I couldn't possibly eat...
IZZY : I threw the soup and ordered Chinese from that place downtown.
JACE : Great, I'm starved.
HODGE : I might be able to eat a bite.
IZZY : You two are terrible liars.

- Izzy, Jace and Hodge, City of Bones