One day , when I was waiting for a bus , then a woman came to me and said,"Hi , boy, your bag is broken." I turned back,then I saw a knife next to my bag, I was surprised and talked to the woman,"What happened?" She said,"en...I don't know ,but I found a fly on you bag ,so , I used my knife to kill him." "Oh, my god." Then I got on the coming bus! (以上内容纯属虚构,原版,不抄袭,供参考)