help is coming- and then there is a hissing sound from above and we all look up- to see a waterfall of fire pouring out of the engines of the vessel- pouring down like blood from a wound , smoke and steam billowing around it in the cold air , pouring down onto the land and setting it ablaze and as the vessel starts to fly a wide circle around us , the fire roars up from the ground in walls , burning everything that can burn , trees , secreted huts , the land , the world- `` rocketfuel , '' the man from the clearing says .