" Tessa was only half way down the corridor when they caught up to her -Will and Jem, walking on either side of her. "you didn't really think we weren't going to come along, did you?" Will asked, raising his hand and letting his witchlight fare up between his fingers, lighting the corridor to daylight brightness. Charlotte, hurrying along ahead of them, turned and frowned, but said nothing.
"I know you can't leave anything well alone," Tessa replied, looking straight ahead. "But I though better of Jem."
"Where Will goes, I go," Jem said good-naturedly. "And besides, I'm as curious as he is. "

― Cassandra Clare , The Infernal Devices: Clockwork Angel (The Infernal Devices: Manga, #1)