Some of the many important uses of ethanol will be:
1) Reducing our dependence on Islamofascism from the Middle East
2) Increasing our freedoms, as guaranteed by God and the Constitution
3) Promoting world peace and a sustainable fuel for growth well into the 21st century.
Though ethanol is obviously a no-brainer, be careful when discussing this topic with a d-bag. Many d-bags are extremely sensitive to environmental issues, so unless you are a legitimate scientist on the payroll of Uncle Sam’s good old U. S. of A. you might want to keep your cotton-pickin’ mouth closed.