Related Clues:

• Solution reaction
• "Caught in the act!"
• "Now I understand!"
• Gottcha!
• 'So!'
• "I have the answer!"
• Revelatory, as a moment
• Crossword solver's cry
• Opposite of "Huh?"
• An ___ moment
• "So!"
• Kin of 30-Across
• 'I get it now!'
• "I get it now!"
• ''Now I've got you !''