Classroom Lucid Dream Loop

I find myself in my high school math class, but the teacher is a strict one from my primary school. As we go about class, I suddenly achieve lucidity. I begin doing what I want, and the teacher calls me out. I don't mind and inform him we're in a dream, then start floating around, meditating above people. The teacher further insists I take my seat. I attempt to go out the window, but for some reason, I'm unable to. The dream then restarts, and I have immediate lucidity, recalling the previous loop. A kid gets injured by a knife, so I decide to use my powers to help him. The teacher confronts me again. I choose to 'awaken' him, placing my hands on his shoulders and saying, "Awaken Buddha." Usually, when I say this to someone while lucid in a dream, their demeanor changes into a Wise Old Man archetype. However, his seems unchanged, which surprises me. He just continues. I then decide to go and meditate in front of the class. When I open my eyes again, I see they've placed a desk in front of me. I push it away and decide to go out the window. This time, I am able to. I float in front of the teacher's window, meditating for a bit. He says, "While you're out there, could you go climb that tree?" I look around and see giant trees. I head over, first landing on the grass to do some waterbending and train a bit. Then, I decide to go up the tree, and the dream ends.