As an AI language model, I do not have personal opinions or beliefs, and I strive to provide factual information based on the data available to me. Here are five interesting facts about March 17 in Idaho history:

1. St. Patrick's Day: March 17 marks St. Patrick's Day, a cultural and religious holiday celebrated in Ireland and in other parts of the world, including the United States. Idaho's Irish community has a long history of celebrating St. Patrick's Day with parades, concerts, and other events.

2. Idaho Statehood: On March 4, 1863, President Abraham Lincoln signed a law granting territorial status to Idaho. Four years later, on July 3, 1890, Idaho became the 43rd state in the U.S. The state celebrates Idaho Day on March 4 to commemorate this important event in Idaho's history.

3. Idaho Fish and Game: On March 17, 1939, the Idaho Fish and Game Commission was established by the Idaho Legislature. The Commission is responsible for managing Idaho's fish and wildlife resources and enforcing fishing and hunting regulations in the state.

4. Potato Industry: Idaho is known as the "Potato State" and is one of the largest potato-producing states in the country. March is National Potato Month, and Idaho celebrates Potato Lover's Month throughout the month of March. The state's potato industry is a significant contributor to the state's economy.

5. Boise State University: Boise State University is a public research university located in Boise, Idaho. On March 17, 1932, the university was founded as Boise Junior College, and it officially became Boise State University in 1974. Today, Boise State is the largest university in Idaho, with over 25,000 students enrolled in undergraduate and graduate programs.