on silent hinges it swung out and open to reveal a stone wall beyond , on which a number of square slots had been marked out . one that belongs to a demon that does n't know we 're coming ? '' i wiped a tear away and whispered , `` you just did . '' at least , thought the kim brothers , its not snowing . the right thing to do now was to walk away . and who were they anyway to order him around ? sounds like freaking heaven to me . 