Related Clues:

• Clever scheme produces audible expressions of excitement
• Stratagem that's sound betraying one struggling for inspiration?
• Dodge unknown end of ride after yell from roller coaster?
• 17's aspiration
• Fight for breath when visiting doctor
• Thrill rider's inhalation
• Bad bagpipe sound, figuratively
• React to a shock, in a way
• [I don't believe it!]
• [I'm frightened!]
• Catch a quick breath
• [I am shocked!]
• Tough puff
• Clever scheme; sound asthmatic
• The trick is to whistle while you breathe