I've always wondered whether the exhaust would smell like marijuana in any way. Now THAT would be cool. A definite car for Hash Bash
.
This is just one of the areas where hemp legalization would BENEFIT mankind.
Of course, even though we don't use it now to any great extent in the USA, its always nice to know that we CAN count on it in the future when the dino juice runs out (or we finally become tired of having our noses up OPEC's ass).