Fuel Saving Tips
I pick up my receipt that is automatically printed at the pump. The type of paper that is used (same type from almost all modern stores) can be written on with the pressure from a fingernail. Works sort of like a carbon copy. The writing will be lighter than a pen, but is still quite visible. I never bother with a pen any more.
posted by gory on May 15, 2011
this tip works for 80% of voting Fuelly members.