Related Clues:

• 'Oh, I see'
• Opposite of 'huh?'
• 'Of course!'
• 'So, it's YOU!'
• Revelatory cry
• Exclamation of discovery
• “Eureka!”
• Catch phrase?
• Cry upon discovering a puzzle theme?
• ___ moment
• 'There it is!'
• 'Got ya!'
• 'I guessed it!'
• You might say it when you get it
• 'But of course!'