Birthday facts
Born on October 31.
Everyone born on October 31 is a Scorpio — ruled by Pluto, remembers everything. The stone is opal, the flower marigold, and the day is shared with Marcus Rashford and Michael Landon.
Your book
Born on October 31? Add the year.
Then it is a pop-up book: the sky the day you arrived, the No. 1 that week, the president, what a stamp cost, your life in weeks, and who was exactly your age when they did the thing they are known for — and at the end, a birthday poster of the day, engraved, to take home. One field. The date lives after the # in the link, which no server sees — nothing about you leaves your browser.
Making it for someone else? Send it as a pop-up birthday card.
The old books say
Scorpio, October 23 to November 21.
The Scorpion, ruled by Mars in the old books and Pluto in the newer ones, which tells you the tradition could not agree on how to handle it. A water sign, credited with intensity, loyalty that runs to the bone, and a stare. Its people are said to keep secrets well — their own and yours — and to forgive nothing and forget less. The books call it magnetic, from a safe distance.
Astrology, reported rather than endorsed — the astronomy is the part of the book that is real.
Good company
Also born on October 31.
The names most looked up among everyone who shares the day — leaning on the ones who last.
On this day
What October 31 has seen.
It is Halloween.
The calendar
When October 31 falls.
A Saturday in 2026, a Sunday in 2027, a Tuesday in 2028, a Wednesday in 2029, and a Thursday in 2030.