Related Clues:

• Cousin of 'hmmm!'
• 'That's so pretty!'
• Squeal of delight
• 'My stars!'
• 'Good one!'
• 'Heavens!'
• Expression of excitement
• La-la preceder
• 'What a view!'
• 'That's incredible!'
• 'No kidding'
• 'Is that so!'
• Circus cry
• Comment before 'I don't know'
• 'That's amazing!'