Try to sneak in

You decide to go around the school barriers on the right, you know there is a little hole there that you could maybe go through by.

You crouch to not be seen by any guard and slowly walk towards there. After going through one last bush you arrive in front of it, a small hole in the school fence, just big enough to let you get through it you think to yourself.

So you get on all fours and start crawling. You are halfway inside when you find yourself blocked. You force and...