This is bringing back some other fuel related memories, (going wildly off topic but fuels help clean the engines), remember the two cars on railway tracks each having a white coated tech putting one gallon of fuel in each - Shell won! (circa 1966ish);
Meanwhile, Esso adopted the tiger theme with Tiger Tails seen hanging from the petrol caps of Esso fuelled cars.....did you "Put a Tiger in your Tank"?
Kodiak Transglobe 2.0 SWB
Bricks are the knowledge you are taught,
the cement is the experience you gain that holds them together.