Related Clues:

• One of a reporter's five W's
• Question (Part 3)
• Sci-fi's 'Doctor ___'
• ''Horton Hears a ___''
• ___-to
• Request for instructions
• "Please explain"
• 'Never heard of 'em ...'
• Abbott’s first baseman
• "___ convenient"
• "--- dare you!"
• Question about process
• Grinch victim
• A question of methodology
• 'Sez --?'