Happy National Cookie Day!Today, December 4, is National Cookie Day! That makes it the perfect day to participate in the Holiday Cookie Stroll at the Epcot International Festival of the Holidays. Buy five cookies, have your Festival Passport stamped at each spot, and receive a sixth cookie for free! Of course, you don’t need a special day to give it a try. You have until December 30, which is the final day of this year’s festival.