It just kind of keeps on going. It seems all connected is one way to think about it. But let's think about this definition. Well, the limit as X approaches C from the left, it is, as we approach from the left, it looks like it is approaching, it looks like it is approaching F of C. So this is the value F of C right over here. And as we approach from the right, as we approach from the right, it also looks like it's approaching F of C. And we are defined right at X equals C, and it is the value that we are approaching from both the left or the right. So this seems good in this scenario. So now let's look at some scenarios that we would have to pick up the pencil as we draw the function through that point, through that, when X is equal to C. So let's look at a scenario.