Related Clues:

• Subtle warning sound
• "Could I interject?"
• Attention-getting noise
• Oral interruption
• ''Sorry to intrude . . .''
• [You've got a booger]
• 'Attention please ...'
• "I'd like to say something"
• Sound before 'Your fly is open'
• Throat noise
• 'I'm standing RIGHT HERE'
• 'May I speak?'
• Throaty attention getter
• "I'm waiting!"
• 'Don't you forget about me'