Related Clues:

• Sound of discovery
• "So that's your game!"
• Expression of discovery
• Inspired expression
• 'Got it!'
• 'Bingo!'
• "So it was YOU!"
• Satisfied sound
• Lab exclamation
• Solving cry
• "Of course!"
• "So, there you are!"
• "It just came to me!"
• 'Just as I thought!'
• Aha!