Related Clues:

• Reply to a bartender
• Question that sounds like an owl's call
• Reporter's question, often
• Detective's query
• Kid's question
• Detective's question
• Media question
• Kid's query
• Philosopher's question
• Question calling for an explanation
• "In what way?"
• Reporter's query, sometimes
• UN agency
• '___ says?'
• Native American greeting, in oaters