Related Clues:

• ''By the way...''
• Expression of surprise
• ''NOW I get it!''
• ''So that's it!''
• 'Come to think of it ...'
• Pronounce
• 'What have we here?'
• Sound of discovery
• "So that's your game!"
• Put into words
• 'Well, I'll be!'
• "Come to think of it . . ."
• Conversation opener
• 'Just as I thought!'
• 'Caught ya!'