Friday, David and I helped Ryan and Karrie insulate the floor of their house with recycled (mostly) celulose. It was a tedious, but rewarding job that would have gone faster if the machine that squirts the stuff had a better blower. I fed the hopper and Karrie squirted until almost dark, then we switched. Ryan and David followed behind us with the plywood flooring. Kacy came to help after school too.