Finishing touches are coming together: the driveway, walk-in closets, home automation and some remarkable wallpaper in the powder room. Norm visits local glass artist Carrie Gustafson to see how she's making the foyer light, and Tom's helping the homeowner John Stone build a quick and easy workbench with one trip to the home center. In the second half of the hour, on ASK THIS OLD HOUSE, Kevin heads to Del Ray Beach, Florida, to restore Terrazzo floors. Then, Kevin, along with Roger, Richard and Tom, asks, "What Is It?" Afterward, Tom helps a homeowner repair a cracked floor joist.