Random Dates, Years, Birthdays, Ages and Heights

Each page in this set draws one kind of value and then tells you something true about it. The birthday page draws a day of the year at real-calendar odds, so February 29 comes up a quarter as often as any other day, and it names the zodiac sign and the month's birthstones. The year page takes any range from 1 to 9999 and marks each year's century, Roman numerals and leap year status. The month page is a wheel of 12 equal slices, and each month comes with its length, its season in both hemispheres, its birthstones and its birth flowers. The age page draws from 0 to 100 and names the life stage, with the World Health Organization and United Nations bands it rests on listed under the tool. The height page writes one height in centimeters and in feet and inches, from a wide adult range, two ranges measured in the United States, small folk or giants. Writers and game masters use them to fill a character sheet without reaching for their own birth month, and teachers use them for history starters and probability lessons.