In The Daily Word last week, I posted a link to help travelers estimate how much cash they should keep handy during road trips to fuel the adventure. The price is high— really high. So what (besides smashing your car to smithereens and riding the bus or converting to biodiesel) on Earth can one price-conscious consumer do to save some green? Well, don't listen to everything in that e-mail your friend forwarded you from the supposed petroleum pipeline insider, though some of it might make sense. And you can find a few more tips here. Bring on a summer filled with sweaty backs sticking to leather seats.