You were walking on the streets at night, when you noticed some light from an alley nearby. You were curious what could be going on there, and you had the courage to see it with your own eyes. You turned the alley, and you saw a guy painting on the walls with spray paint

He noticed you and stopped. He takes off his headphones and looks at you with a surprised face

"Yes?" He asks in an arrogant tone while raising an eyebrow