Happy Tax Day!! April 17, 2012 To celebrate tax day, Sonic is having HAPPY HOUR ALL day!! The RED Team might be addicted to Sonic! Go get your half priced drink right now! The RED Team suggests… Vanilla Diet Coke, Cream Root Beer, or Half Diet Coke Half Root Beer…Enjoy! Posted in Just for Fun and tagged for sale, keller williams, kw edmond, sonic, tax day