Related Clues:

• Smell the roses
• Take in, as air
• Get a whiff of
• Eat quickly, in slang
• Acquire oxygen
• Pipe smokers usually don't do it
• Take a hit
• Take in air
• Smell the coffee, e.g.
• Take a drag
• Take in the air?
• Sample the fresh air
• Clinton said he didn't do it
• Toke
• Gasp, say