Related Clues:

• 'Oops'
• Polygraph hiccups, presumably
• "Heavens!"
• "Never!"
• "When pigs fly!"
• "Good grief!"
• "Not gonna happen"
• 'This can't be good'
• Polite turndown
• 'I must've forgot ...!'
• Recruit's denial
• Turndown
• "Heaven forbid!"
• Not in a month of Sundays
• When pigs fly