Related Clues:

• 'That's rich'
• Sardonic response
• 'Aren't we the comedian?!'
• "Comes the dawn!"
• Laughing syllables
• "So ... it's you!"
• "Now I've got it!"
• "So that's it!"
• Response to sarcasm, perhaps
• Express derision
• 'Stop! You're killing me!'
• 'Oh, yeah, that's funny'
• 'What a comic!'
• ''I thought so!''
• 'Now I get it'