How to Play?

Welcome back to school, o naughty one! We know that you must have been bored the whole summer, having far less people around to be picked as target for your random pranks and practical jokes, so you must be feeling very happy and relieved that now you are back to our beloved school and we are very sure that you have planned a thousand things to do in order to create problems in school. Well, you know what? You are in luck! The board hired a consultant on child psychology and this consultant has recommended that in order to reduce the number of pranks and their craziness level, we have to allow kids like you to 'channel' your emotions and creativity. For this purpose, you will be allowed a limited amount of wild behavior everyday before class starts and you won't be punished or reprimanded for it. Naturally, most of us teachers think this idea is insane but since the board like it and agree to it, we can do nothing but comply. So here is the deal: I am going to allow you to throw papers in the class room. I will also throw different items and your task is to throw crumbled papers to intercept the items that I throw. For each successful intercept, you will get points and for each failed intercept you will lose your remaining shot. You start at 20 remaining shots and when you ran out of it, you have to totally stop throwing and behave for the rest of the day.