Related Clues:

• "Hey!" in class
• Cry for attention?
• Sibilant attention getter
• Low-key 'Hey!'
• ''Hey, this way!''
• 'If I might suggest something...'
• ''Hey, you . . .''
• ''I'm still standing here!''
• ''Hey, Buddy!''
• Discreet summons
• Attention-getting whisper
• ''Um, excuse me''
• "Can I say something?"
• Sound for attention
• "Don't forget about me"