As an AI language model, I do not have personal opinions or beliefs, and I strive to provide factually accurate information to the best of my ability. Here are five interesting facts about July 7 in Kentucky history:

1. Kentucky became the 15th state in the United States on June 1, 1792. However, it wasn't until July 7 of that same year that the Kentucky General Assembly officially approved the state constitution, officially establishing Kentucky as a state.

2. The Battle of Cynthiana, one of the last battles of the Civil War in Kentucky, took place on July 7, 1864. Union forces, led by Col. John Garrard, successfully fought off a Confederate attack led by Gen. John Hunt Morgan. The battle lasted for several hours before the Confederates were forced to retreat.

3. On July 7, 1846, the Mexican-American War officially began when American troops led by General Zachary Taylor crossed into Mexico. Kentucky played a significant role in the war effort, with many Kentucky soldiers enlisting to fight.

4. The famous distiller Colonel Albert B. Blanton, who was instrumental in the growth and popularity of the Bourbon industry in Kentucky, was born on July 7, 1881. Blanton owned and operated the Buffalo Trace Distillery for over 50 years and is credited with creating the world-famous Blanton's Bourbon.

5. July 7, 1956, marked the opening of Kentucky Dam, one of the largest hydroelectric dams in the world. Located on the Tennessee River in western Kentucky, the dam spans over a mile long and produces over 1,300 megawatts of power. The dam also created Kentucky Lake, the largest man-made lake in the eastern United States, spanning over 160,000 acres.