5 Fun National Days to Celebrate Today

Here are five fun national days to celebrate on October 27, 2025:

1. Navy Day (October 27)
   • History: Navy Day was first celebrated in 1922 by the Navy League of the United States. The date, October 27, was chosen to honor President Theodore Roosevelt, a strong naval advocate and former Assistant Secretary of the Navy, on his birthday. While the Department of Defense now officially recognizes the Navy’s birthday on October 13 (the date of its founding in 1775), Navy Day is still a popular day of observance.
   • Relevance: This day provides an important opportunity for civilians to recognize and honor the men and women of the U.S. Navy. It’s a day to show appreciation for their service, sacrifice, and commitment to protecting sea lanes and ensuring national security.
   • Celebration Ideas:
     • Fly an American flag at your home or business.
     • Thank a Navy veteran or active-duty sailor for their service.
     • Visit a naval museum or a historic ship.
     • Watch a movie featuring the Navy, such as “Top Gun” or “The Hunt for Red October.”
     • Share your support on social media using #NavyDay.
2. National American Beer Day (October 27)
   • History: While the U.S. also celebrates National Beer Day in April (marking the day the Cullen-Harrison Act legalized beer sales before Prohibition’s full repeal), October 27th is set aside specifically to celebrate American-made beer. This day honors the craftsmanship, innovation, and rich history of breweries across the United States.
   • Relevance: In an era of booming craft breweries, this day is more relevant than ever. It’s a time to celebrate the diversity of American beer—from small local microbreweries to the large, historic beer companies that are household names.
   • Celebration Ideas:
     • Visit a local brewery for a tasting flight.
     • Buy a six-pack from an American craft brewer you’ve never tried before.
     • Pair your favorite American beers with different foods, like burgers, pizza, or barbecue.
     • Try your hand at homebrewing.
3. National Black Cat Day (October 27)
   • History: This day was established to challenge the old, harmful superstitions surrounding black cats. Historically, black cats have been unfairly associated with bad luck or witchcraft, which has led to them having lower adoption rates (and higher euthanasia rates) in animal shelters.
   • Relevance: Timed perfectly just before Halloween, this day is a modern movement to celebrate the beauty of these felines and to encourage their adoption. It’s a day to rebrand the black cat as a symbol of good fortune and a loving companion.
   • Celebration Ideas:
     • If you’re looking to adopt, consider giving a black cat a loving forever home.
     • Donate to your local animal shelter in honor of their black cats.
     • Pamper your own black cat with extra treats and toys.
     • Post beautiful photos of your black cat (or a friend’s) on social media with #NationalBlackCatDay to help dispel the myths.
4. Cranky Co-Workers Day (October 27)
   • History: This humorous holiday was created by Thomas and Ruth Roy of Wellcat Holidays. It’s a day to acknowledge—and perhaps even show a little compassion for—the perpetually grumpy colleague in the office.
   • Relevance: Everyone has a bad day, but some people seem to have them all the time. This day is a lighthearted reminder that crankiness is a part of life and a fun, tongue-in-cheek way to cope with office personalities.
   • Celebration Ideas:
     • The “official” way to celebrate is to simply let your cranky co-worker be cranky without trying to cheer them up.
     • Leave an anonymous treat (like chocolate or coffee) on their desk.
     • Send a funny (but not mean-spirited) e-card to your work friends.
     • Take a moment to de-stress yourself, perhaps by taking a short walk.
5. National Potato Day (October 27)
   • History: While potatoes are celebrated on other days too, October 27th is a key date to honor one of the world’s most versatile and important food staples. Originating in the Andes, the potato was introduced to the rest of the world and quickly became a critical food source for many cultures.
   • Relevance: From fast-food fries to gourmet gratins, the humble potato is a culinary superstar. It’s affordable, nutritious, and can be prepared in countless ways, making it a beloved food across the globe.
   • Celebration Ideas:
     • Host a potato-themed dinner. Try a baked potato bar with lots of toppings.
     • Cook a potato recipe you’ve never tried before, like gnocchi or a shepherd’s pie.
     • Experiment with different varieties, such as purple potatoes or fingerlings.
     • Enjoy your favorite potato dish, whether it’s mashed, fried, baked, or boiled.