[w-] Walter White is in the [4] bathroom of the [-ai] high school around 夕 evening. He is trying to get 外 outside the school without going through the main doors, so nobody sees all the chemistry equipment he has stolen for his new meth lab. He takes out a 卜 magic stick from his pocket and lightly taps the bathroom window. It suddenly turns into a door, that he opens to get 外 outside.