21.   I was loving waking up every morning, putting my hair in Heidi braids and spending the day outdoors in the fresh mountain air.

22.   Instead, you hear the yapping and barking of dogs, obviously excited about a romp through the snow in the fresh mountain air.

23.   It combines with the mountain air to offer a cool relief from the sweltering summers in Tehran.

24.   Its clear mountain air bubbles like champagne.

25.   Outside, the mountain air is thin.

26.   Riding through cool mountain air in Montana as well as the congested South Side of Chicago.

27.   Sound seems to carry well in mountain air.

28.   The area was known for its healing mineral springs and fresh mountain air.

29.   The crisp mountain air seems good enough to eat.

30.   The fire east of the mountains burns below this layer, but with cooler mountain air above it.