The killer

It was a cold , dark night. The wind was blowing. John was driving his car , but he didn´t have much petrol. He was stopped and he was pushing a car on big hill. The dark building is on the hill. He walking to building. He was listening radio FM. He was knocking on door. He saw the dog barking by door. „Come in.“voice responded on window. He was scanning the window and in window was be his mother-in low. He was screaning and he wanted ran , but he trip over the dog. Mother –in-low was just laughing, because she was kill two birds with one stone.