70. Starting from zero
You\u2019ve been assigned a new class. No problem, you\u2019re a TEACHER, dammit. You\u2019ve done this. You reach into your bag of tricks and come up with...air. OK, now what? \n\nHappy new year! \u660e\u3051\u307e\u3057\u3066\u304a\u3081\u3067\u3068\u3046\u3054\u3056\u3044\u307e\u3059\uff01