Should you buy or sell real estate during the holiday season? NAR Chief Economist Lawrence Yun discusses the latest existing-home sales data and why it was the first year-over-year increase in three years. Then, REALTOR® Steven Ellis from Hendersonville, Tennessee explains why October, November, and December are his busiest months for real estate transactions and if holiday decorations deter closing a deal. Interior designer Mary Patton gives ideas on how to make your house more festive while Kelly Fitzsimmons from Light Up Your Holidays shares the best way to light up your house for the holidays. Also, Melissa Dittmann Tracey shares five home design trends she's thankful for.