Related Clues:

• "No kidding"
• "I don't know" lead-in
• Turn signal, on a horse
• Words often said with a nod
• "___-whiz!"
• 'Oh, hmm ...'
• 'That explains it'
• Is in the middle of coffeecake? Understood!
• 'No kiddin'!'
• Therapist's words
• Oracle's opening
• Got it now!
• "Who knew?"
• 'Didn't know that!'
• Haw's mate