When I was growing up, ours was on the door frame between the kitchen and the hall with the red carpet. A vertical trail of penciled dashes and dates that marked the growth of my siblings and I – that eventually got painted over.
Sir Isaac Newton wrote a book that was published in 1687 called The Principia: Mathematical Principle of Natural Philosophy. In this book, Newton unpacks research that redefined the way the world looks at science and physics.
Some dog owners teach their pups to attack, pursue or chase someone by using the command, “Sic ‘em!” This short, sharp prompt gives dogs permission to aggressively pounce on an enemy or targeted individual.