Related Clues:

• Well I never!
• Good heavens!
• My goodness!
• Well I'm blowed!
• You don't say and become quiet
• Exclamation before "darn it!"
• Surprised exclamation
• 'Holy guacamole!'
• 'Oh my!'
• My groundhogs!
• 'Oh, man!'
• 'Wowzers!'
• Keep mum after green light produced surprise!
• Crikey!
• Surprised expression