Related Clues:

• Start of a library volume discussion?
• "Yo, over here!"
• ''Look at this!''
• Detective's cry
• Hissed nudge
• Furtive "Yo!"
• ''Over here''
• Alternative to 'Yo!'
• Furtive ''Hey!''
• "So that's what you're up to!"
• Soft attention getter
• Classroom attention getter
• Wordless summons
• 'Hey, you over there'
• Surprise cry