Texas Defensive Driving Courses Online and in Classroom. Taught by professional comedians. Dismiss a traffic ticket in a fun, fast and cost effective way. Online Defensive Driving only $25. Classroom Defensive Driving starting at only $25. Comedy Defensive Driving was established in 1989 and has been providing services to dismiss a traffic ticket for over 25 years. All courses are approved by the Texas Education Agency and service all courts in the state of Texas. Defensive driving courses are available in the following cities: Dallas, Addison, Arlington, Bedford, Denton, Frisco, Fort Worth, Garland, Grand Prairie, Grapevine, Irving, Lewisville, Mesquite, Plano, Rockwall and all surrounding cities.