Related Clues:

• ''Great idea''
• Cry announcing a brilliant discovery
• "So that's the answer!"
• Epiphanic, as a moment
• Opposite of "huh?"
• Largest coastal city between San Francisco and Portland
• ''Now I remember!''
• Exclamation accented on the second syllable
• "So it was you!"
• I'm surprised a ditch only goes halfway
• Archimedes' shout of triumph — re a uke (anag)
• Triumphant reaction
• Comment after sudden insight
• ''Now I've got it!''
• "So that's what you meant!"