Metrics!!!

I think I can safely say that I have entered "old age". This conclusion is based on the fact that at least once a week I am ranting about the way the world is changing and my inability to keep up with the changes! Recently I have noticed a tendency for all measurements to be made in metrics. There are grams and liters and meters. I'm sure this comes easily to those who have always used the metric measurements, but for me it's confusing, to say the least. Turns out that grams measures weight, liters measures volume and meters measures length, kind of like pounds and cups and feet. This might have been easier to grasp in elementary school than as a senior citizen, but here we are trying to catch on. The allure of the metric system is that everything is in multiples of 10. 10 millimeters equals 1 centimeter. I kilogram is 1000 grams. And so on and so on! When we were kids we seemed able to grasp that 4 cups was a quart and 12 inches was a foot. These are just facts of li...