Related Clues:

• "I'm onto your game now!"
• "So!"
• "I know what you're up to!"
• Kin of 30-Across
• "Eureka!" relative
• Parisian's "Presto!"
• 'I get it now!'
• "I get it now!"
• ''Now I've got you !''
• Unmasker's cry
• Troubleshooter's word
• "I get it!"
• ''Well, what's this?!''
• "What have we here!"
• "What have we here?"