Related Clues:

• 'Pronto!'
• Promptly
• See 56-Down
• '___ what?'
• Immediately
• 'This instant!'
• Rights org. since 1966
• Right away
• Sooner than soon
• Up-to-the-minute
• Straightaway
• 'At once!'
• This very moment
• This minute
• See 18-Across