Possible Clues:

• Extraordinary intros lost in air corridor under one¿s very eyes
• A hole in the head
• Breathing opening
• On boy's return, adult leaves test for a breather
• Flirt's only holding back for breathing space
• Recalls one of those in the family trial has no answer to what's obviously under one's nose
• Youngster recalled difficult time, unable to take a breather
• Blow hole?
• Hole in your head
• Inspirational passage?