1.   An antique electric fan stirs the air.

2.   As an electric fan stirred the stale air, Kassindja, wearing a long, cream-colored caftan, instructed one of his wives to train it on him.

3.   As McGwire walked toward the plate, the Shea Stadium fans stirred with anticipation.

4.   Ceiling fans stirred the air.

5.   On a sultry night, ceiling fans stir the air.

6.   Oscillating fans stirred the stifling air, but at night, it often grew too hot to sleep inside.

7.   People walk the corridors of Weeb Ewbank Hall with a more purposeful gait, and the fans are stirring, too.