The oil painting teacher was an old man with a strange temper. When he entered the door and saw the polite student smiling at him, he immediately pushed his glasses and asked with a frown, "Noelle, why didn't you greet me?"
Nicole quickly stood up and bowed toward the oil painting teacher. Immediately, she said loudly, "Good morning, sir!"
After receiving the greeting, the oil painting teacher nodded in satisfaction. He walked to the window, erected the drawing board and materials, and gestured for the little boy to sit down. "I have to attend an auction at noon, so let's end class early today."
Nicole imitated him and set up the oil painting tools. Right after, she stuck out her head and asked curiously, "Sir, my dad paid you for a morning class. Why do you want to end class earlier?"
Being questioned by a child, the oil painting teacher first frowned, then said angrily, "Don't say irrelevant things in class! You're really annoying!"
