since friday, something has been stinking up our house. it smells literally like shit. it is incredibly unpleasant. BS went up into the attic to see whether some animal went and died in there, but nothing doing. so i now get to call a chimney sweep to see whether something crawled up and died in there. you only smell the smell in certain places in the house: in the front hall, going up the steps to our room, and on your way to the computer. trying to figure out whether that corresponds with heating vents, but the smell isn't near every one. a puzzlement.