Related Clues:

• 'I have no clue'
• Shrugging admission
• 'Who knows?'
• 'It's anyone's guess'
• "I have no clue"
• 'I haven't a clue!'
• 'I'm clueless!'
• Question suggesting 'Beats me!'
• ''I got nothing''
• 'I've got no clue'
• Dunno what victor does?
• “No clue!”
• Processed meat and BSE? I have no idea what the answer is
• 'No one knows'
• *shrug*