21.   I checked the attic floor and found some dampness, but no running water.

22.   I know of one man who said the insulation in his attic floor comes up to his belly button.

23.   If there is no insulation on the attic floor and none on the basement ceiling, you can put in insulation yourself, saving a bundle.

24.   If you are putting insulation in the attic floor, the vapor barrier goes against the ceiling below.

25.   I was told to add insulation to the attic floor.

26.   If you already have insulation in the attic floor, it could be two, three, or six inches thick, not up to par.

27.   If your attic floor has no insulation, start by installing a vapor barrier.

28.   In an old house, the addition of a vapor barrier on the attic floor is unlikely to make it too tight, because air escapes through other places.

29.   In attic floors, above the insulation, you are asking for trouble.

30.   In that case, it is wise to shovel off any snow, until you insulate the attic floor and ventilate the attic.