Related Clues:

• Mild oath of yore
• 'Heavens to Murgatroyd!'
• Keep mum after green light produced surprise!
• Old-school lament
• "Gee whiz"
• Crikey!
• 'OMG!,' old-style
• Surprised expression
• "Who knew?"
• 'Oh my goodness!'
• "Great Scott!"
• "Gee whillikers!"
• What a pity branch has been put in river
• Tallulah ---- , band headed by Amelia Fletcher
• My turn - quiet!