Fuel Saving Tips
When fueling up my motorcycle, I use the tip of my key to write my odometer reading on the top of the receipt against a hard surface. Since it's thermal paper it looks like it was written with a pencil. This is useful for when you have multiple fuel-ups on a trip and reset the trip odometer between them.
posted by Fox on October 18, 2011
this tip works for 97% of voting Fuelly members.