Related Clues:

• Reaction to pyrotechnics
• "La la" lead-in
• ''Well done!''
• Sound of admiration
• "Wonderful!"
• ''Fine!''
• Excited reaction
• Not naughty, to Santa
• "Sounds good"
• Kin of ''Wow!''
• Word of amazement
• "Impressive!"
• Awed remark
• Pleased cry
• "I'm fine with that"