Related Clues:

• Old oath
• 'I don't buy it!'
• ''Like that would ever happen!''
• ''A likely story!''
• ''Like I'd ever do that!''
• Sarcastic assent
• Skeptical response
• Certainly
• Completely convinced
• Sarcastic reply
• Having no doubt
• Undeniable
• ''Suuure!''
• ''By all means!''
• '___ I care!'