I could n't fit in through the broken pane , but I could reach in through the broken window and reach the swiss army knife on my dresser , and I used that to unscrew the window . By the time I got in , my bedroom looked like a murder scene with all of the broken glass and bloody everything , and I had lost so much blood that I felt violently ill and dizzy . As I mentioned earlier , I ' m not a just a total pussy , so I glued my finger back together and drank a soda in an attempt to boost my blood sugar and cancel out the loss of blood . Two days later , so far so good .

Question: What may be the reason for their injuries ?
Answer: They had to fight back against someone trying to kill them .They had fallen out of their bedroom window .They had to break into their room using a window .None of the above choices .