But Gregor had not thought that he would frighten anyone, least of all his sister. He was only beginning to turn around to join his room, but his movement produced something interesting, for in his poor condition he found himself compelled, in order to complete the half-turn, to make use of moving his head, and so he raised it, time after time, but his head, in Every time, he fell and hit the floor. Gregor paused and looked around. It seemed to him that his good intentions had been made clear