Clouds of dust!

As some may know, my house has fallen back into a more active renovation state, for a while at least. leolac has been doing some wallpaper stripping in a bed room, and got to the part where she was starting to sand off the little bits that didn't strip. That was ok, but going slowly, so yesterday I picked up a small orbital sander, and last night she started working with it. Less than an hour later, I noticed that it had gotten cloudy in my front hallway, my downstairs other end of the house front hallway. I walked upstairs to the room, through increasingly dense clouds of dust, to find the door to the bedroom wide open, and leolac nearly invisible through the dense dust in the room. After demonstrating the state of the dust, we both had a good laugh, and resolved to do all further sanding with the window open (it was already), the screen removed, the fan pointing directly out the window, and the door to the room closed.