Are you working with fiberglass insulation, and itching and scratching as a result? No matter how careful you are when you handle fiberglass insulation, chances are you'll wind up itching and scratching because little pieces of fiberglass get into your skin. No matter how hard or often you wash and scrub, you can't get all of it out; you continue to itch and scratch for days. But, again, duct tape comes to the rescue. Just wrap a piece around your hand (inside-out, with the sticky side up) and dab away at the irritated areas. Press hard, and rotate the duct tape frequently. And that's the On The House Tip for today.