Quotes About Exhaled air

You travel in a vaguely shaped aura of moisture and exhaled air, trailing behind you a constant stream of microbes and old skin cells that are being shed (by one estimate, the dust bunnies that accumulate in a house are 50 percent dead skin cells).

The air inside the station wagon was cold and fragile. I could see the moist air when he exhaled, and this made me want to palpate my own stony lungs.