Now, in the case where they are equally likely, it can be very, very useful. Because you could say, you could do something like, if you said that, okay, it's equally likely to pick any one of these nine outcomes, you could say, well, what's the probability of, what's the probability of getting a, something that is either small or chocolate? And so you could see, well, how many of those events out of the total actually meet that constraint. But we'll do more of that in future videos. That's just a little bit of a clue of why we even care about things like sample spaces, especially sample spaces like this, where we're looking along two ways, or multiple ways, that something can vary. And these types of sample spaces in particular are called compound sample spaces. So these right over here, this is a compound sample space, because we're looking at two different ways that it can vary, not just to heads or tails, it can vary by size or by flavor.