Today is the day of clocks, schedules, and rulers. Pay attention to the items we use to log and document our world around us. Play a game with time and measurements. Guess how long it will take you to drive to work and see how close you get without checking the time until you arrive. Guess how long your pen is then measure it to see how close you really are. Challenge yourself to be precise and in synch with the world around you. Create at least five challenges involving time and measurements. Be creative in what you are guesstimating! Maybe it is how much money you have in your wallet or how big your office is. It can be anything.