Related Clues:

• 'Damn right!'
• 'O-o-oh'
• 'What's My Line?' reply
• Therapist's reply
• "Without a doubt"
• "That's right"
• "Of course"
• ''Permission granted''
• Start of a crystal gazer's statement
• Nod's significance
• 10-4
• "Ah"
• 'Got it now'
• "I'll do it!"
• No alternative