Related Clues:

• "And I'm Abraham Lincoln!"
• "You must be joking!"
• "I showed you!"
• Skeptic's outburst
• 'No chance!'
• Syllable of sarcasm
• Skeptic's laugh
• Triumphant laugh
• 'I find that laughable!'
• 'You think that's the right answer??'
• ''That's preposterous!''
• 'That'll show ya!'
• ''That's pretty funny!''
• "Funny!"
• ''That serves you right!''