Related Clues:

• Verbal nudge
• Attention-getter, in the audience
• ''Hey, you!''
• 'Can you keep a secret?'
• ''Hold on there!''
• Utterance during a play
• ''You, there!''
• Subtle ''Over here!''
• It precedes 'Over here!'
• It may turn some heads
• Subtle attention getter
• "Hey, you!"
• Furtive whisper
• [Look over here!]
• Sotto voce call