but i mean, rick lynch, all of us have studied economics. so we looked at market relations, which is a country, a country beach of trade. we want to trade in on money. it doesn't make sense to trade with the 3rd party money. i mean, clearly what in the world, under the sense of what, 1970 to a $0.71 an excellent thing. yeah. but people are not say, what am it? why don't we be, i mean, the present and the present brazil lula is asked this question at this on it to you . and so why would training with the american dollar was a tough question? well, what, what? well, yeah, well, yeah. interestingly enough, this is a fascinating conversation. i, i love where you're going with this so, so the south africa have its own currency does, and it uses it for its purposes. does your no, no, maybe i have its own does. uh, but does, okay, does that does little of the silver have the same in brazil or as i heard little of the silver say when i, when i had last heard him speak and his uh, assembly in latin american leaders. they're thinking about having a la