I saw a thread on here somewhere about bumper stickers for hybrids. One of them read "55mph = 55mpg". I have a bit of a twist on that due to the excellent weather we had here (in Va) today: "55 degrees = 55 mpg". Got my best commuting mileage yet. Let's hope it continues to scale!

I was also thinking of one the other day that would read something like "If you're following me, you're getting the best gas mileage of your life". Maybe it'd cool down the hotheads that get caught behind my slow @$$.

 

Here's one for you that I once saw on a '50s VW Bus: IPASNO1

 

I was seriously considering Highbrd but figured the cops might make a mistake with the translation