For a moment, me gray air made him uncertain of what he was seeing.

He seemed to feel himself bleeding away into the gray air.

The gray windy air was fresh again with a sense of life renewed.

All followed them out of the sidedoors into the mild grey air.

His breath was like a smoke signal in the cold gray air.

As the video begins, you see the misty gray air inside the chamber.

He stands still for a moment, breathing deep of the cold gray air.

He broke through the waves into the grey and misty air.

A red column grew through its center and spread throughout the gray air.

He watched his own vaporized breath float off into the gray air.