I wasn't sure if I should have posted this on the music, food, or politics board but it really doen't matter...
http://www.hotbutteredrum.net/cgi-bi...sc/biobus.html
This bluegrass band's tour bus actually runs on veggie oil!
There doing it for the awareness of alternative fuels. I wouldn't mind a car that ran on veggie oil. Since all they have to do is go to some restaurant and ask for used veggie oil. Neato.