Related Clues:

• Response to "Am not!"
• Reply to 'You are not!'
• 'You are not!' retort
• 'Am not!' rejoinder
• Possible rebuttal in a childish argument
• 'And what ___ rare as a day in June?'
• ''Am not!'' retort
• 'And what -- rare as ...'
• Rejoinder to a doubter
• Kid's retort
• 'This ___ sudden!'
• 'Am not!' response
• Playground affirmation
• 'True!'
• "This ___ sudden!"