Related Clues:

• "You gotta be kidding!"
• "Crikey!"
• "Don't tell me!"
• "Here we go again ..."
• 'You've gotta be joking!'
• 'Are you kidding me?!'
• *Head-slapper's cry
• *'Man!'
• 'You've got to be kidding me!'
• 'No, you can't be serious!'
• *"Seriously!?"