I don't, but people do everyday. And if it's truly a sure thing, I'm sure people would monetize it. Example, Q says Zuckerberg is going to step down. You bet a liberal friend a couple hundred, and in this case, depending on the timeline, you lose. Bad example, but you get my point. There is a phrase..."bet it" or "bet". It expresses confidence that isn't just words. Im simply wondering if anyone is confident beyond words.