21.   Other shells hit the port side and whistled through the wheelhouse, tearing off the head of an ensign named Larry Sessions.

22.   Out front the wind whistles through leaves of bamboo and grass while metal and bamboo chimes chime in, providing pansies some music to dance by.

23.   That sounds like so much whistling through the graveyard of canceled network pipe dreams.

24.   The air began whistling through it.

25.   The arrow, designed to whistle through the air, was traditionally used by warriors on horseback as they headed into battle.

26.   The combined effect of rising unemployment in many industries and lapsed consumer confidence left winds whistling through the empty corridors of department stores.

27.   The morning wind whistles through the bullet holes in the tiny house on Teofilo-Braga Street.

28.   The rain is fierce, pelting the plastic roof, the wind whistling through the gap between it and the windshield.

29.   The wind whistles through the high-rises, creating a canyon effect that causes miniature dust storms, cyclones of whirling trash dancing along the sidewalk like dervishes.

30.   We are whistling through a grove of redwoods on a tortuous trail obviously cut to spare the trees.