" Laila shook her head and threw Zofia a clean rag. She stared at it, befuddled. “Why do I need a rag?” “Because there’s gunpowder on your face.” “And?” “… and that is mildly alarming, my dear. Clean up. "

― Roshani Chokshi , The Gilded Wolves (The Gilded Wolves, #1)