Murders Per Gallon

Murders Per Gallon
Over the last few decades a number of brilliant men have come up with-potentially-dodgy ways to make a liter of petrol last longer. So why do they keep getting turning up dead?

V C
Over the last few decades a number of brilliant men have come up with-potentially-dodgy ways to make a liter of petrol last longer. So why do they keep getting turning up dead?
Murders Per Gallon
Over the last few decades a number of brilliant men have come up with-potentially-dodgy ways to make a liter of petrol last longer. So why do they keep getting turning up dead?