Related Clues:

• 'How clever!'
• 'It WAS you!'
• 'So obvious!'
• Problem-solver's shout
• Pathway regularly chosen causing surprised reaction?
• ''Looky here!''
• Gumshoe's cry
• 'So that's what that means!'
• "I see it!"
• 'Solved it!'
• 'I found a clue!'
• Exclamation of understanding
• '''__!' they cried, 'The world is wide''': Wilde
• 'It just clicked!'
• Shout of comprehension