As an AI language model, I do not have personal beliefs or disclaimers. Here are five interesting facts about October 31 in Mississippi history:

1. On October 31, 1517, Martin Luther, a German monk and theologian, nailed his "Ninety-Five Theses" to the door of the Castle Church in Wittenberg, Germany, sparking the Protestant Reformation. This event had a significant impact on Christianity in Mississippi and elsewhere.

2. The Battle of Davis's Bridge, also known as the Battle of the Hatchie, was fought on October 31, 1862, near the town of Davis's Bridge, Mississippi, during the American Civil War. The Confederate victory prevented Union troops from capturing the strategic railroad junction at Corinth, Mississippi.

3. On October 31, 1913, the Great Flood of 1913 reached its peak in Mississippi, causing widespread devastation and loss of life. The flood affected much of the central and eastern United States, including Mississippi, and is considered one of the worst natural disasters in American history.

4. The city of Vicksburg, Mississippi, is known for its spooky history, including numerous haunted homes, cemeteries, and battlefields. On October 31, visitors can take a ghost tour to learn about the city's eerie past and reportedly haunted locations.

5. Halloween is celebrated every year in Mississippi and across the United States on October 31. The tradition of trick-or-treating, dressing up in costumes, and carving pumpkins has become an integral part of American culture and a beloved holiday for many. However, not everyone in Mississippi celebrates Halloween due to religious or cultural beliefs.