Related Clues:

• 'Don't tell anyone, but...'
• Hushed ''Hey!''
• Attention-getting word
• Classroom nudge
• Sibilant call
• Bailiff's cry
• ''There!''
• Subtle signal
• Exclamation of triumph
• ''And here it is!''
• Verbal elbow?
• "Boohoo!"
• Subtle "Over here!"
• The Say ___ Kid (Willie Mays)
• "Listen up!"