“Do you understand the plan?”
They all stared for a few silent moments. Then Simon pointed. “What’s that wobbly thing?” he said. “Is it a tree?”
“Those are the gates,” Jace said.
“Ohh,” said Isabelle, pleased. “So what are the swirly bits? Is there a moat?
“Those are trajectory lines - Honestly, am I the only person who’s ever seen a strategy map?”, Jace demanded, throwing his stele down and raking his hand through his blond hair. “Do you understand anything I just said.”
“No,” Clary said. “Your strategy is probably awesome, but your drawing skills are terrible; all the Endarkened look like trees, and the fortress looks like a frog.”