And then it comes in, and then it goes up like this. So f of x looks something like that. And then g of x, for any x value, g of x is always in between these two. So g of x is always in between this. And I think you see where the squeeze is happening and where the sandwich is happening. So this looks like if h of x and f of x were bendy pieces of bread, g of x would be the meat of the bread. So it would look something like this.