Cause a lot of states have open container laws and or dry counties <img src="/forums/images/graemlins/notooth.gif" alt="" />

I don't know about you, but I'd love to share my fuel with my car <img src="/forums/images/graemlins/cheers.gif" alt="" />

I don't think alcohol burns hot enough to really be efficient... I can't remember, but there is a good reason.