Gallons, Miles and Metric bigotry
Those American folks use the gallon we used before 1824, the one we gave them, the Queen Anne gallon. They're clinging on to that imperialist artifact just like we're clinging on to that Roman imperialist artifact, the mile. Rome being Italy and Italy being in Europe gives a nice circularity!
Why all the fuss about measurement, we've being using metric since Victorian times, and I remember being taught it in school since the early 1970's, surely moaning about it is a stuffy affectation now?