Related Clues:

• ''___ whiz!''
• Beaver's exclamation
• Comment from Jerry Mathers
• Cousin of ''hmmm!''
• ''Golly!''
• Beaver utterance
• ''Is that so!''
• 'I never would've thought of that!'
• Dobbin's 'right'
• "___, do I have to?"
• ''Shucks!''
• ''Do I have to?''
• "That's a surprise!"
• 'How about that?!'
• 'Is that a fact?!'