When somebody you are sitting behind is annoying you and you want to inflict immense pain give them a mashy mushroom!This is when you jump onto a desk and volley the back of their head so hard it slams down into the desk for DOUBLE DAMAGE!This will turn them into a vegetable because of high amount of brain cells missing (eg turning them
Into a “mushroom”)
Owen was being a right helmet in class , he’s lucky he didn’t get brain mushroomed.