Willow

“Demon pox, oh demon pox
Just how is it acquired?
One must go down to the bad part of town
Until one is very tired.
Demon pox, oh demon pox, I had it all along—
Not the pox, you foolish blocks,
I mean this very song—
For I was right, and you were wrong!"

"Will!" Charlotte shouted over the noise, "Have you LOST YOUR MIND? CEASE THAT INFERNAL RACKET! Jem—"
Jem, rising to his feet, clapped his hands over Will's mouth. "Do you promise to be quiet?" he hissed into his friend's ear.
Will nodded, blue eyes blazing. Tessa was staring at him in amazement; they all were. She had seen Will many things—amused, bitter, condescending, angry, pitying—but never giddy before.
Jem let him go. "All right, then."
Will slid to the floor, his back against the armchair, and threw up his arms. "A demon pox on all your houses!" he announced, and yawned.
"Oh, God, weeks of pox jokes," said Jem. "We're in for it now.”
― Cassandra Clare, Clockwork Prince

“Isabelle snorted, "All the boys are gay. In this truck, anyway. Well, not you, Simon."
"You noticed," said Simon.
"I think of myself as a freewheeling bisexual," added Magnus.
"Please never say those words in front of my parents," said Alec.”
― Cassandra Clare, City of Lost Souls

“Dear me," said Will, and he took another bite of his apple. "Is it because I'm better-looking than you?”
― Cassandra Clare, Clockwork Prince

“But—but...” Will sputtered.
“Oh, leave it,” said Jem, kicking Will, not without affection, lightly on the ankle.
“She annexed my plan!”
“Will,” Tessa said firmly. “Do you care more about the plan being enacted or about getting credit for it?”
Will pointed a finger at her. “That,” he said. “The second one.”
― Cassandra Clare, Clockwork Prince