Related Clues:

• "Now we're getting somewhere"
• ''That guy?''
• Solution reaction
• "Caught in the act!"
• "Now I understand!"
• Gottcha!
• 'So!'
• "I have the answer!"
• Revelatory, as a moment
• 1927 E. E. Cummings play
• Crossword solver's cry
• Opposite of "Huh?"
• An ___ moment
• "So!"
• Kin of 30-Across