Related Clues:

• ''Check it out!''
• "I did it!"
• Gotcha!
• Light-bulb moment word
• ''How about that!''
• "That's it!"
• Sound of a light bulb going on?
• ''I'm onto you now!''
• Light-dawning cry
• ''Well whaddya know!''
• Drumroll follower
• "It was you!"
• Exclamation of revelation
• Dawning shout
• ''So that's how it is!''