20.

Xavier's P.O.V.

'Smack!'

I jolt up, as a loud noise comes from my left. I look to my window.

"What was that?"

I want to get up and investigate, but my body is in so much pain.

'Smack!'

I catch a glimpse of a stone hitting my window.

Who's throwing stones at my window?

"Maybe you should get up and see. What if it's a robber or something trying to break in?"

I get up and creep towards my window, not wanting the person outside seeing me, they could have a gun. Every limb in my body screams out in pain, but I need to silence them if I have any chance of investigating. 

'Smack!'

Another one, one more and I think my window is going to break.

I muster up a