Topics: Repairing a crack in a ceiling and matching the finish / Replacing a suspended ceiling / Cleaning and covering ceiling tile / Removing smoke from the house / Examples of red-tinted mulch / Replacing damaged drywall ceiling and matching starburst pattern / Removing black mold from brick / Restoring luster to terra-cotta tile floors / Perking up dull paneling / Removing mold from log-cabin walls / Installing remote-control locks.