Related Clues:

• 'Hey, you!'
• 'Want to hear a secret?'
• Call to attention
• Part 2 of the quip
• Quip, part 2
• Last word of the golden rule
• 'Hey!'
• 'Yoo-hoo!'
• 'This means ___!'
• Conversation starter
• 'Oh, ___!'
• 'Yo!'
• Thou
• 'Look here!'
• Attention-getter