When it comes to holiday shopping this year, the National Retail Federation warns, to "shop safe, shop early." And if you haven’t been in stores much, you might be surprised by some of the new protocols put in place. At Home Depot, social distancing captains patrol the store, according to the company’s vice president. They also installed pick up lockers to avoid human contact. Other stores, including Build-a-Bear and Zales, are taking extra steps to ensure customers’ safety.