Related Clues:

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• ''Beats me!''
• 'I haven't the foggiest'
• "Beats me!"
• 'I haven't a clue'
• 'Who knows?!'
• Words of befuddlement
• "Haven't a clue!"
• What the clueless have
• 'Hell if I know'
• What the clueless have?
• Unhelpful answer
• ''I'm stumped!''
• Answer from someone ununformed
• 'Haven't the foggiest'