Defy Superstition Day – September 13, 2026

Defy Superstition Day
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Tags:
ActivitiesAwareness
Where:
United States
Date change rule:
Every September 13
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🤞

Defy Superstition Day, celebrated every September 13, encourages us to challenge irrational beliefs and embrace logic. This day is a playful reminder to question the unknown and find joy in debunking common myths. Take a moment to reflect on the origins of superstitions and perhaps even defy one yourself!

Want to sponsor Defy Superstition Day? Learn how

Expected Defy Superstition Day Deals

While specific ‘Defy Superstition Day’ deals are rare, many brands embrace the playful spirit of luck and chance. Look for major retailers and food chains to offer promotions that might ironically play on ‘lucky’ numbers or ‘unlucky’ discounts. For instance, in past years, brands like Domino’s have offered deals on the 13th of the month, and some online casinos or lottery services may run special promotions. Keep an eye on local shops for quirky themed sales. We will update this page with confirmed live deals as September 13 approaches.

Platform Guide for Defy Superstition Day

TikTok

Tag @www.nationaltoday.com and use #DefySuperstitionDay. Film yourself playfully defying a common superstition, like walking under a ladder or opening an umbrella indoors.

Instagram

Tag @nationaltoday_ and use #DefySuperstition. Share photos or reels of you or your friends debunking a myth, or show off a ‘lucky’ charm that you actually believe in.

X/Twitter

Mention @NatlToday and use #DefySuperstitionDay. Tweet about the most absurd superstition you’ve heard, or share a fun fact about the origin of a common belief.

Social Media Tips for Defy Superstition Day

Individuals

Spend the day consciously breaking a minor superstition. Walk under a ladder (safely!), avoid knocking on wood, or simply choose to believe that Friday the 13th is just another day.

Creators

Create content that explores the history of a specific superstition, then perform a humorous skit or experiment to 'prove' it wrong. Engage your audience by asking them to share their own experiences.

Brands

Run a 'Lucky 13' giveaway or a 'No Bad Luck' sale. Encourage user-generated content by asking customers to share how they're defying superstitions, offering a prize for the most creative entry.

Top Brands for Defy Superstition Day

  1. MythBusters (Discovery Channel)

    The popular science entertainment television program, originally airing on Discovery Channel, was dedicated to debunking myths, urban legends, and superstitions through scientific experimentation. It ran for 14 seasons, inspiring critical thinking.

  2. Skeptic Magazine

    Founded by Michael Shermer in 1992, Skeptic Magazine is a quarterly science education and science advocacy magazine. It focuses on investigating claims of the paranormal and pseudoscience, promoting critical thinking and scientific inquiry.

  3. Lucky Brand Jeans

    Established in 1990 in Los Angeles, California, Lucky Brand Jeans is known for its vintage-inspired denim and Americana aesthetic. While their name evokes 'luck,' this day offers a playful opportunity to wear their jeans while defying traditional beliefs.

  4. Domino's Pizza

    Founded in 1960 in Ypsilanti, Michigan, Domino's is one of the world's largest pizza delivery chains. They often run promotions and deals, making them a brand that could playfully offer a 'lucky' discount or a 'no bad luck' special on this day.

  5. Tide

    Introduced in 1946 by Procter & Gamble, Tide is a leading laundry detergent brand. While not directly related to superstitions, a common belief is that spilling salt brings bad luck, which Tide could humorously 'clean up' with a themed campaign.

  6. Snopes

    Launched in 1994, Snopes.com is a well-known fact-checking website that investigates and debunks urban legends, internet rumors, and misinformation. It serves as a valuable resource for those looking to separate fact from fiction.

  7. The Amazing Randi Foundation

    Established by magician and skeptic James Randi, the foundation promoted critical thinking and offered a million-dollar prize to anyone who could demonstrate a paranormal ability under scientific conditions. It actively worked to expose fraudulent claims.

Defy Superstition Day Hero

Harry Houdini

Born Ehrich Weisz in 1874, Harry Houdini became a world-renowned escape artist and illusionist. Beyond his captivating performances, Houdini dedicated a significant portion of his later life to debunking spiritualists and psychics, exposing their fraudulent practices and advocating for rational thought over superstition. His skepticism and commitment to revealing the truth align perfectly with the spirit of Defy Superstition Day.

History of Defy Superstition Day

Superstitions are beliefs that have no factual support but many people still choose to follow them. While some believe that following superstitions can bring them good luck, others follow these traditions because they are afraid of what might happen if they don’t. Because of this fear, superstition has been a part of human history for centuries.

The history of superstition is a complex and fascinating one. While many superstitions are harmless, they can also lead to discrimination, prejudice, and even violence. This is especially true when they’re combined with religious beliefs. The links between religion and superstition are too numerous to mention here. One example is that people blamed witches for causing storms, diseases, and other natural disasters during the Middle Ages. Another example is that in the 19th Century, scientists thought evolution threatened Christianity. As a result, some people avoided scientific research because they feared it would contradict their religious beliefs.

On October 20, 1925, Walter Davenport’s article was published in The Christian Science Monitor. Davenport says that superstitions are like “foolish fears” because they make people think they are doing something wrong when they are not. He then explains where some superstitions come from: “the stories of witches and howling wolves may be traced back to men’s fears of unknown dangers lurking in the dark places — fears which were perhaps heightened by the fact that there were indeed wolves roaming about Europe at one time.”

The origins of this day are not entirely clear. Some sources say that the originator was Tom Fernsler, a professor at the University of Delaware. He first observed it in 1987 and encouraged people to defy superstitions all day long, especially those related to the number 13.

Defy Superstition Day timeline

15th Century
The Origin of the Word

The word ‘superstition,’ first appears in the English language.

19th Century
Scientists and Evolution

Evolution is considered a threat to Christianity, and as a result, some people avoid scientific research because they are afraid it will contradict their religious beliefs.

October 20, 1925
One Of the Earliest References

In a published article, Walter Davenport says that superstitions are like "foolish fears" because they make people think they are doing something wrong when, in fact, they are not.

1987
The First National Defy Superstition Day Event

Tom Fernsler, a professor at the University of Delaware, encourages people to defy superstitions all day long, especially those related to the number 13.

Defy Superstition Day FAQs

When is Defy Superstition Day?

Defy Superstition Day 2026 falls on Sunday, September 13. It’s a day to playfully challenge common irrational beliefs and embrace a more logical perspective.

What is the origin of superstitions?

Many superstitions originated from attempts to explain the unknown or control unpredictable events, often rooted in ancient folklore, religion, or cultural practices. Over time, these beliefs evolved, sometimes losing their original context but retaining their power.

How many common superstitions exist?

While an exact count is impossible, hundreds of superstitions are documented across various cultures worldwide, ranging from common beliefs like Friday the 13th to more obscure regional folklore. Many are still widely observed today.

What are some common superstitions?

Some of the most widely recognized superstitions include avoiding walking under ladders, breaking a mirror for seven years of bad luck, opening an umbrella indoors, and the belief that Friday the 13th is an unlucky day. Many also knock on wood for good fortune.

Defy Superstition Day Activities

  1. Open an umbrella inside the house

    Celebrate National Defy Superstition Day by opening an umbrella inside the house. It's said that if you open an umbrella inside the house, you will have bad luck. But on this day, it's okay to break the rules.

  2. Walk under a ladder

    Walking under a ladder is considered bad luck because it symbolizes falling from the ladder. But if you want to celebrate National Defy Superstition Day, then go ahead and walk under it! It's just a piece of wood, after all!

  3. Break a mirror

    The best way to break the mirror is with a hammer or other blunt object. Try not to use your fist because it might hurt more than it has to. There's no reason why breaking a mirror would bring bad luck if you think about it. It's just an old wives' tale.

5 Superstitions From Around The World

  1. Chewing gum at night

    In Turkey, it's thought that chewing gum is magically transformed into the flesh of the deceased after dark.

  2. Giving yellow flowers

    Since ancient times, colors have been associated with many different meanings; for example, in Russia, yellow flowers are problematic because they're supposed to represent infidelity or separation.

  3. Sweeping feet

    Some South American cultures believe you will never marry if a broom sweeps over your feet, and the evil spell can only be broken if you spit on the broom.

  4. Tucking thumbs in inside of a cemetery

    Japanese people connect the words 'thumb' and 'parent,' so they tuck their thumbs in to protect their parents from death.

  5. Curse of the evil eye

    Mediterranean people believe that achieving too much success invites anger or inspires the gods' envy; to protect against curses, they began fashioning amulets and beads with an image of an “evil eye,” sometimes referred to as ‘nazars,’ to help ward off horrible fate.

Why We Love Defy Superstition Day

  1. Makes people stop believing in superstitions

    The idea behind Defy Superstition Day is that people would stop believing in superstitions on this day. Instead, people should use their critical thinking skills to determine whether something is true or false.

  2. Opportunity for people to learn about superstitions

    National Defy Superstition Day is an opportunity for people to learn about different superstitions and how they affect our lives. It's also a time to share the superstitions you've defied or learned about.

  3. It reminds people about the facts

    It reminds people that superstitions are nothing more than unfounded beliefs. It's a day to put aside worry and worrywart thinking, which makes you feel anxious and powerless, and instead feel empowered by accepting that you're in control of your destiny.

Defy Superstition Day dates

Year Date Day
2026 September 13 Sunday
2027 September 13 Monday
2028 September 13 Wednesday
2029 September 13 Thursday
2030 September 13 Friday