Related Clues:

• Green light
• 'That's it!'
• Cry of success
• 'Finally!'
• Aye-aye
• 'You betcha!'
• Numbers game
• Sanction
• Proposal response
• Toady's response
• 'So that's it!'
• 'So that's your game!'
• 'Indubitably'
• See 58-Down
• 'The light dawns!'