Related Clues:

• "No kidding"
• "I don't know" lead-in
• Turn signal, on a horse
• "___-whiz!"
• 'No kiddin'!'
• 'Well, shucks!'
• "Who knew?"
• 'Didn't know that!'
• Haw's mate
• Command to 62-Down
• ___-whiz
• "Oh, wow!"
• 'That's interesting!'
• "That's interesting!"
• "Gosh" ... and a hint to the answers to starred clues