" Would you like me to magically strip you and put you in gear?” Mr. Fell asked. “In front of everybody?”
“That would be a thrill for everybody, I’m sure,” said Matthew. Ragnor Fell wiggled his fingers, and green sparks spat from his fingertips. James was pleased to see Matthew actually take a step back. “Might be too thrilling for a Wednesday,” Matthew said. “I’ll go put on my gear then, shall I?”
“Do,” said Ragnor. "

― Cassandra Clare , Nothing but Shadows (Tales from Shadowhunter Academy, #4)