Related Clues:

• 'Good going!'
• 'Uh-huh'
• 'You bet!'
• 'Yeah, right!'
• Slangy approval
• 'No problem'
• Oater affirmative
• Certain
• Secret competitor
• 'Why not?'
• '___, right'
• Enthusiastic response
• Inevitable
• 'You said it!'
• 'My pleasure!'