There's always some chance, even if you flip the coin a million times, there's some super duper small chance that you get all tails. But the more you do, the more likely that things are going to trend towards 50% of them are going to be heads. Now let's just apply these same ideas. And while we're starting with probability, at least kind of the basic, this is probably an easier thing to conceptualize. But a lot of times this is actually a helpful one too, this idea that if you run the experiment many, many, many, many times, what percentage of those trials are going to give you what you're asking for? In this case, it was heads. Now let's do another very typical example when you first learn probability.