Related Clues:

• 'Well, isn't THAT interesting!'
• Exclamation hidden in 'woohoo'
• 'I'm on to you now!'
• "Look what I've found!"
• "Why, what's this!?"
• Cry of surprised delight
• "Think so, eh?"
• "Look what I've discovered!"
• "What have we here!?"
• "So that's why!"
• "I've caught you red-handed!"