At School.

"Today, we are going to be multiplying decimals." said the teacher boringly. I look out of the window hoping there is something more interesting than this lesson to look at. I can see many birds flying past the school. At this time I really want to be wild animal because I want to do somewhere far far away without anyone stopping me. "Bang!" goes the loud noise, the floor starts shaking. I run out of the classroom and while I'm escaping through the school's fence, a mysterious hand got push through the ground right under a tree. What is happening?