Related Clues:

• 'Hey, you!'
• 'Get going!'
• 'Want to hear a secret?'
• Call to attention
• 'Now!'
• 'Hey!'
• 'Yoo-hoo!'
• Conversation starter
• 'Go ahead!'
• 'Act now!'
• 'Yo!'
• 'Look here!'
• Encouraging words
• Attention-getter
• Call to action