Related Clues:

• '-- whiz!'
• Grand opening?
• "I didn't know that!"
• Wally's exclamation
• "Aw, heck!"
• Naive expression of wonder
• "My stars!"
• ''Oh, boy!''
• ''That's incredible!''
• 'So sad'
• "Golly"
• 'Huh!'
• Comment from the Beaver
• Sarcastic exclamation
• 'Imagine!'