text:  If you had asked me this a few years ago, I'd say, oh, it's going to kind of fizzle out and won't be here. But it appears it's got some staying power, and people are adding it to their portfolio. So I think it might be something that's here to stay. If you had, like, a minute to explain Bitcoin, what would you say? I'd probably say it's going to take us a lot more than a minute to go through the details. I have had – we have had –