Related Clues:

• "You wish!"
• ''Like, no way!''
• See 19 Across
• "You can't be serious!"
• "Yeah, sure"
• "Out of the question!"
• 'Impossible!'
• "In your dreams"
• 'Yeah, that'll happen!'
• "Oh, please!"
• ''Don't hold your breath!''
• 'Not!'
• ''__ I care!''
• ''You're kidding!''
• On the 31st of February