Related Clues:

• Cry of disbelief
• 'I told you so!'
• Presuming that
• Sarcastic response
• 'And pigs fly!'
• 'Uh-uh'
• 'She loves me ___'
• Skeptic's comment
• 'Over my dead body!'
• See 14-Across
• See 36-Across
• 'Fat chance!'
• 'Just kidding!'
• Poker declaration
• 'A likely story!'