Related Clues:

• Sound at the circus
• 'When pigs fly!'
• 'That feels good!'
• 'Oh, very funny!'
• 'Cool!'
• 'Holy cow!'
• Loud laugh
• 'That'll show you!'
• Considerate
• 'Treat Me ___' (1957 Elvis song)
• See 33-Across
• 'I doubt that!'
• Enjoyable
• 'Yeah, sure!'
• Agreeable