Here, we have this guy who can drive an ordinary car, pickup truck or van. How much do we charge him to renew his license? "That'll be $25, Mr. Smith. Have a nice day." Oh, but on the other hand, here we have this "menace, who is a source of inconvienience and threat for the world" because he not only knows how to drive a car, pickup truck and van, but also class A commercial / combination vehicles, hazardous materials, tanker trailers, passenger vehicles, double trailers, motorcycles, forklifts, and must have a current certificate of physical health... "Oh, Mr. Smith. Because of your (health, enhanced driving skills and abilities) endorsements, IT'LL COST YA!!!! That will be $70 please." I have passed tests (written and practical) so that I can drive anything roadworthy with skill and competence. Yet I pay more... the irony is maddening .