Related Clues:

• "Excuse me" noise
• 'Over here'
• Subtle 'yo!'
• ''You there!''
• ''Might I interrupt?''
• Doubting sound
• ''Excuse me''
• Throaty sound
• ''Beg pardon . . .''
• ''May I say something?''
• Attention-getting cry
• 'Um, pardon me ...'
• Word of disapproval
• Cry for attention?
• 'If I might suggest something...'