Related Clues:

• La-la preceder
• 'What a view!'
• 'That's incredible!'
• Circus cry
• Knock the socks off
• 'That's amazing!'
• 'Isn't that nice!'
• 'La-la' lead-in
• Exclamation before 'Look!'
• 'Keen!'
• Peachy
• Methodical
• Astound
• Cry at fireworks
• Knock over