Why is everyone in this damn book so damn stupid? First of all, Clary is supposed to be incognito and keeping a low profile so the Shadowhunter guards won’t catch them. Luke’s truck is parked in a very conspicuous place., in a place where the guards were sure to stumble upon them eventually.
Then to add on to the utter stupidity, Clary screams. And yes, I know that it was probably an instinctual action. However, when you already add this to Luke parking where everyone and their mama could see them; just makes me think that Clary is just as stupid as Luke and Jace at this point.