Are toxic hair treatments the new secondhand smoke? Chemical-laden straightening products at salons may not just pose a threat to the person having them applied to their hair. The fumes could affect your health as well. See what our hidden cameras reveal. Then, would you know what to do in a burglary? We show you how to safeguard your home.

Whether it's falling or flying, Dr. Oz has the answers to why you have the dreams that you do and what they might mean.