00:00 What's the tallest building in the world? The library. It's got the most stories. Ha ha. All right, now it's a good time for you to take a break. All of this learning takes a lot of brain energy and you need blood flow and like sitting at the computer typing does not make your blood flow. Like you're moving fingers, but yeah,

00:17 blood is not going through your body very efficiently. So it's a good time to get up, take a break, get a drink of water, go to the bathroom, whatever you need to do. Give somebody a high five, give them a hug. Just make somebody feel awesome and then come back because we've got more learning to do.