Simply juxtaposing plain and plane produces a sound that I hope six year olds would like to listen to and to repeat. Older men tend to become bald. Old cars are sometimes taken out of use or sent to junkyards. August is often the hottest month of the year. Baseball teams want to stay cool during the game.
Fans move air, providing a cooling breeze.
Baseball teams also need paying customers to come to the games in August. These customers pay the players' salaries. These customers are also known as fans. This occurred to me while driving to work this morning. I saw a fan-shaped trellis beside a house.