Related Clues:

• Reply to 'That a fact?'
• 'I mean it!'
• 'You know how ___'
• 'How Sweet ___'
• "How sweet ___!"
• 'You don't say'
• 'For sure!'
• "No kidding!"
• 'Honest!'
• "So help me!"
• 'Seriously!'
• Reply to 'That so?'
• Gleason's "How sweet ___!"
• 'I'm serious!'
• “What ___ now?”