Story of a building collapsing

once, three girls were sitting down in a tall building. And they heard stomping and sirens. They were so confused. They then heard sirens and than ... They saw it, a huge monster coming right towards them. There were so many floors, they wouldnt make it in time. The monster grabbed the building and the girls screamed and held on for dear life praying to the lord that this wouldnt be their last day on earth.