Sweet Corn Festival 50/50 Tickets are now being sold online - The price below is the Buy One Get One Free price. After your purchase, a representative from the Mendota Area Chamber of Commerce will be in contact with you to confirm that your tickets are being put into the drawing. Thank you so much for your support and we hope to see you at the 71st Annual Mendota Sweet Corn Festival August 9-12, 2018. Drawing will take place Monday, August 13th at 10am. You do not need to be present to win.