Related Clues:

• ''Well, what do you know!''
• 'So that's your secret!'
• Figuring-out shout
• ''I got it!''
• 'So there you are!'
• 'Clever me!'
• 'What nonsense!'
• 'Take that!'
• 'As if!'
• ''I knew it!''
• Expression of surprise
• Revelation response
• ''NOW I get it!''
• What you may say when you crack the case
• ''So that's it!''