How should you identify unknown mold?

On today's show, Paul and Courtney (back from a lovely vacation) start off strong with the an international edition of the Real Estate Tip of the Week with 5 things to know before opening up the lines to assist WWL callers with a variety of topics ranging from roofing concerns and products to bolster shingles, knowing how to get the most out of your water well, dealing with Chinese drywall, and what you should know about remodeling a laundry room. Later on, Paul and Courtney take a crack at mold of all kinds and how you should respond to unknown mold issues, what you can do to fortify your roof from lifting during a storm/hurricane and what you can do to deal with termites on your own terms without the help of exterminators?