 That's something you have to understand. It's like, you see, a state in the United States cannot print dollars. The dollars are centralized. But in France, when you have your currency, you can, to some extent, play with your currency. And you can devaluate the currency. And that has happened, for example, when the gold introduced a strong franc, it was equal to one mark. When it went to the euros, you needed three francs for one mark.