Possible Clues:

• Passage through which air reaches lungs
• Tube where drink absorbs last of bird seed
• The trachea is another name for this breathing passage
• During swim in the drink, Penny's taken air in here
• Air carrier's current, seemingly good plane's outside
• Principal passage by which air reaches lungs
• The literal trachea
• Air passage to lungs, the trachea
• Trachea, breathing passage
• Victory -- before Germany just beat European airline