Related Clues:

• 'Not that!'
• 'Whoo-ee!'
• 'Why???'
• "Wow"
• [Groan!]
• Shocked expression
• Words of apprehension
• ''You da __!''
• ''___ you don't!''
• See 91-Across
• Bishop or rook
• ''You've gotta be kidding!''
• "Gosh!"
• "Oh, brother!"
• Worrywart's cry