Related Clues:

• Lids in part of combustion engine neither opening nor closing — really?
• "Yeah, when pigs fly!"
• 'Yeah, sure, buddy'
• [Eye roll]
• Words said with an eye roll
• "What you propose is not going to happen!"
• "Like that could actually happen!" (2 words)
• Skeptical expression
• That'll never happen!
• Come off it!
• “Oh, really?”
• "Never gonna happen, bud"
• "Riiiiiight"
• "Uh, no"
• "I would never!"