Related Clues:

• ''I'm amazed!''
• 'You've got to be kidding!'
• ''Holy smoke!''
• ''That's impressive!''
• ''Gimme a break!''
• ''Unbelievable!''
• 'My heavens!'
• 'By gum!'
• Oh, God
• Quaint complaint
• "I'm amazed!"
• 'Yowza!'
• Relative of ''Yikes!''
• Old-style ''Yikes!''
• ''By Jove!''