Related Clues:

• 'So that's it, eh?'
• "But of course!"
• "Eureka!"
• 'I found it!'
• "Gotcha"
• "Bingo!"
• Understanding utterance
• Triumphant exclamation
• "I've found it!"
• 'Now it all makes sense!'
• Cry of surprise
• Solver's cry
• Solicitous response
• "That makes sense"
• Palm reader's words