Am I a artiest yet?

THINGS THAT ARE RAD AND WE SHOULD MAKE AND ARE COOL:

I) http://www.instructables.com/id/The-Most-Useless-Machine/

II) http://www.instructables.com/id/Jackhammer-Headphones/

III) http://www.instructables.com/id/Air-Powered-Potato-Cannon/

IV) http://www.instructables.com/id/Ginger_Beer_Alcoholic_Version/