I moved from a metric country to Canada 25 years ago. Although Canada is technically metric, pounds, and feet still abound. It sometimes feels like litres and

I moved from a metric country to Canada 25 years ago. Although Canada is technically metric, pounds, and feet still abound. It sometimes feels like litres and km are the only metric units actually used here. Of all the European measurements, the one I miss most here is the paper size. I still struggle with the scaling mess that is US paper sizes, and long for the elegance of the A, B and C series.