MDF HA HA TONKA CHAPTER ANNOUNCES 2018 BANQUET Add Comment The Ha Ha Tonka Chapter Annual Fundraising Banquet will be held Saturday, March 3rd, 2018 at the CBO Event Center at the Elks Lodge in Columbia, Missouri. Doors will open at 5:00 pm., dinner is at 6:45 pm followed by the live auction at 7:45. For more information, you can email us at email@example.com, by phone at (573) 207-3794 or follow us on Facebook. We can’t wait to see you there!!!