Related Clues:

• "Ahem" relative
• Nudge alternative
• 'Hey, over this way!'
• Afterthought to holy man grabs attention
• Subtle "Over here ..."
• Hushed 'Wanna hear something?!'
• Platinum-coated vessel that is said to gain attention on the quiet
• Sound that turns heads
• 'Hey, buddy, over here'
• Sly call for attention
• 'Wassup'
• Confidential call
• "Don't let anyone else hear this"
• 'Hey, listen up!'
• Silenced 'Hey!'