 And so you'd get these ones with stripes. Now we know that, that the stripes ones, those are down to a virus, there's mosaic virus that tulips can get, which means they can't produce many bulbs. And that means that they're really rare. And so people went crazy for these and wanted to get these, but the only way to get them was they think there's really short time in the market until somebody said, well, how about we start a futures market? How about we say, I will, I'm basically a stock option, I will buy your tulip bulbs, basically a year from now, I'll put down 10% and then you give me first option and, you know, that price. And then somebody goes, oh, you're gonna buy them for that much, I'll give you that much to that bit of paper saying the IOU. I'll give you that much to that bit of paper saying the IOU. And you had this chain of people all buying the same tulip bulb. And of course, that's great until February, when nobody wants to buy the actual bulb.