Related Clues:

• Bagel center
• Fitting conclusion?
• ''That's incredible''
• "Oh, criminy!"
• 'Dash it all!'
• Awed one's remark
• Blows the whistle
• Plowman's command
• '___ whillikers!'
• Lab rodents
• "Color me surprised!"
• Tells in a bad way
• "Hmm, I didn't know that!"
• Head scratcher's remark
• "No kidding"