Related Clues:

• 'Gotcha'
• 'Got you'
• 'Mm-hmm!'
• 'So that's it!'
• 'Things are becoming clear'
• Comment made with a nod
• Sarcastic response
• Psychiatrist's reply
• 'Of course!'
• Comment made while slapping the forehead
• 'Right'
• 'Interesting'
• Revelatory cry
• Clairvoyant's start
• Words said with a nod