Dark room

I saw a small beam of light on the floor of this dark room.
I looked up and noticed a small crack at the ceiling of this dark room.
I see...I see a glimpse of hope.
I see a chance to get out of this dark room.
This small crack will be a chance for me to escape and leave this dark room.
But, I think I still need someone from the outside of the room to help me increase the size of the crack...
So...help me >_<
Leave this dark room!!!