Lori writes from Foley, Minnesota: "I was wondering if there is an inexpensive way to remove blown-in insulation from a garage roof? Something I could do myself."

Answer: My only suggestion is to rake it up and bag it. Take your time and rake "gently" to minimize dust. To minimize the temporary skin irritation associated with fiberglass insulation, you should also wear a long sleeved shirt that is loose at the neck and wrists, long pants, gloves and a cap. Wear eye protection (safety goggles, safety glasses or a face shield or a combination of these, as appropriate). And wear a disposable dust respirator to minimize the inhalation of dust. When you finish the job, launder the clothes you wore separately and take a warm-water shower with soap. Most people report no problems when they follow these procedures.