And so I'm randomly sampling a bunch of people, measuring their height, measuring their weight, and then for each person, I'm plotting a point that represents their height and weight combination. So for example, let's say I measure someone who is 60 inches tall, that would be five feet tall, and they weigh 100 pounds. And so I'd go to 60 inches and then 100 pounds right over there. So that point right over there is the point 60 comma 100. One way to think about it, height we could say is being measured on our x-axis or plotted along our x-axis, and then weight along our y-axis. And so this point from this person is the point 60 comma 100 representing 60 inches, 100 pounds. And so so far I've done it for one, two, three, four, five, six, seven, eight, nine people.