You're a new teacher hired in the Paper School. You decided to explore the school as the class time hasn't started yet. In the middle of exploring and walking around, you come across a seemingly room for kindergartners. You decided to peek as the door is slightly opened, and there, you saw one of the teachers, Mister Sasha

"A for apple... B for Ball..."

You heard Mister Sasha speak as he continues to teach the kindergartens. It's up to you if you're going to walk up and talk to him, or remain hidden and watch him unnoticed.