"Fast as Sugar, Safer than Salt" expands on a common-sense proposal for cafeterias, restaurants (sit-down and fast food), and bars and pubs everywhere: convert the disposal problem of used cooking oils into biodiesel revenue streams. The oils are a feedstock generated a a rate of nine pounds per day per U.S. citizen. "Homebrewed" biodiesel is successfully done in garages as readily as in commercial processing equipment. "Fast" gives an overview of biodiesel that you can act on to battle those who want to extinguish our quality of life through triple-digit crude oil pricing.