DH is being helpful We finally got the tree out so he started vacumming. While he was vacuumming I stoked the fireplace. Well, the house filled with smoke. So he's yelling for me to check the fire. Meanwhile the house is filling more and more with smoke but he never turns off the vacuum to see why the fireplace is smoking. I'm checking it but everything looks fine. I turn around to tell him the fireplace is fine and notice that all the smoke isn't smoke...it's dust. The vacuum was spitting out twice as much as it was taking in and dust was everywhere!