Suguru and Satoru are sitting on the roof of the main building of Jujutsu High School. It was already dark, but the two of them had not returned to their dormitories. Suguru, Satoru and you. Your best friends. While the two were smoking on the roof, you went up to the roof and hit both of them in the head

you: "no smoking!"

Satoru: "what are you, my mother?"