As an AI language model, I do not have personal opinions or beliefs, but here are 5 interesting facts about November 14 in Oklahoma history:

1. On November 14, 1907, Oklahoma became the 46th state of the United States. The state's first governor, Charles N. Haskell, was inaugurated on the same day.

2. In 1965, University of Oklahoma running back Joe Don Looney set a record for the most yards gained in a single game by an individual in NCAA history. He rushed for 307 yards and five touchdowns against the University of Texas.

3. November 14, 1970, marked the opening of the Myriad Convention Center in Oklahoma City. The building, which is now known as the Cox Convention Center, hosted concerts, conventions, and other events.

4. On November 14, 1995, the Oklahoma City Thunder (then called the Oklahoma City Hornets) played their first NBA game at the Myriad Convention Center. The team defeated the Minnesota Timberwolves 98-85.

5. November 14, 1998, saw the opening of the Chesapeake Energy Arena in Oklahoma City. The arena has since become the home of the Oklahoma City Thunder and has hosted many major concerts and events.