Related Clues:

• 'Gotcha!'
• Words of understanding
• Finder's cry
• 'You bet!'
• 'I see!'
• 'Now I see!'
• 'I knew it!'
• 'I understand now'
• Exclamation of surprise
• 'Now it's clear!'
• Emphatic affirmative
• 'Aha!'
• Enthusiastic response
• 'Eureka!'
• 'So there!'