As an AI language model, I do not have personal opinions or beliefs, neither do I post disclaimers. Below are five interesting facts about June 15 in Louisiana history:

1. On June 15, 1836, Arkansas became the 25th state of the United States, and Louisiana's northern neighbor.

2. On June 15, 1846, the U.S. Congress declared war on Mexico, which lasted for two years, during which General Zachary Taylor led U.S. forces in key battles in Mexico. The state of Louisiana played a crucial role in the war, providing troops and supplies and serving as a thoroughfare for transportation.

3. On June 15, 1904, the Delta Kappa Epsilon fraternity house at Tulane University in New Orleans burned down, causing the deaths of eight students. The tragedy led to the development of stronger fire safety measures and building regulations in Louisiana.

4. On June 15, 1972, the Louisiana state government established the Office of Aging and Adult Services, which focuses on improving the quality of life and care for the elderly and disabled populations in the state.

5. On June 15, 1988, the Louisiana State Legislature passed a bill to require that all shrimp sold in the state be greeted aboard and certified as free from harmful pollutants. The bill aimed to protect the health of consumers and improve the reputation of Louisiana's shrimping industry.