The Thanksgiving holiday implores observers to reflect on what they're thankful for while others tend to offer a helping hand to those less fortunate. Barack Obama surprised a group of volunteers at a food bank in Chicago. He tweeted out, "Thanks to the Chicago @FoodDepository team for all you do and to the volunteers who are doing great work and let me crash today. Happy Thanksgiving, everybody!" 

Check out the clip above. 

Source: twitter.com