Once upon a time there was a village.In it there was no unity between the villagers there was fighting between them about one thing or another.then one day Mr and Mrs shefferd shifted in that village.mrs shefferd thought something must be done so she thought of a plan.She kept a rock with quote on it near Wall of positivity.she continued to do so and the village slowly became united.Hearing this a principal of a very broken and indisciplined school contacted her . The fixed it and disciplined it using same strategy.