This tail is going to the positive direction. So if something has no skew, that means that it's nice and symmetrical around its mean. Now kurtosis, which sounds like a very fancy word, is similarly not that fancy of an idea. Kurtosis. So once again, if I were to draw a perfect normal distribution, remember, there's no one normal distribution. You can have different means and different standard deviations. Let's say that's a perfect normal distribution.