Related Clues:

• Furtive "Hey, you!"
• [Hey, buddy!]
• Verbal version of an elbow in the ribs
• "Ahem" relative
• Drink once pitched by Yogi Berra
• 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
• Confidential call