It's almost 0, but there's some probability. But in the case of hand spans, there's no way out here the probability of a human being who happens to be a high school senior having a, I don't know, one mile length hand span, that's 0. So it's not going to be a perfect normal distribution at the outliers or as we get further and further away from the mean. But I think it'll be a pretty good, in our everyday world, as good as we're going to get approximation, the normal distribution is going to be a pretty good approximation for the distribution that we see. I guess one thing that, you know, this is high school seniors, when I did this, it was kind of from my point of view as a guy. And I would argue that high school seniors, guys probably have larger hands than women. So it's possible that you actually have a bimodal distribution.