Related Clues:

• ''A likely story''
• 'Highly doubtful'
• "A likely story"
• '... ___ to say ...'
• 'Clueless' catchphrase
• "Keep dreaming"
• 'Unlikely!'
• ''Very doubtful!''
• 'Yeah, yeah'
• Expletive expressing doubt
• ''Dream on!''
• "Yeah, like that'll happen!"
• "Ri-i-ight!"
• Skeptic's reply
• 'Uh-huh, sure'