Related Clues:

• ''Hey, this way!''
• "Well, looky here!"
• "I caught you!"
• ''Hey, you . . .''
• Gotcha!
• ''Hey, Buddy!''
• Discreet summons
• Attention-getting whisper
• Sound for attention
• "Yo!" in the library
• Cry of clarity
• Taunting cry
• Jolly exclamation
• Tap-on-the-shoulder alternative
• It ain't exactly "Hey!"