But they're the sort of British that yearns for the good old days, when we still had shillings and inches and diphtheria and jumpers for goalposts and no womens' rights and all that great British stuff.

British people old enough to have supported the original nazis be using anything but the metric system

Yeah, we measure our soda in liters all the time, but only the 2 litre bottles. Other sizes are in ounces, and milk is in gallons and sometimes pints.