Related Clues:

• "Oh, ri-i-ight"
• Never taking part in Australian Open
• I doubt it!
• "Dream on, clown!"
• "___ I cared!"
• Casual no
• 'You wish'
• 'Try again'
• "Try again"
• Snarky retort
• 'I don't want that'
• "Absolutely not"
• Withdrawal of record possible? No way
• A famous poem about stoicism, primarily? I very much doubt it
• Nothing is held back? Don't believe it!