Related Clues:

• 'So there you are!'
• Punch line response
• Expression of surprise
• ''NOW I get it!''
• ''So that's it!''
• 'Good joke!'
• ''Very funny''
• ''I told you so!''
• Derisive laugh
• 'What have we here?'
• Funny response
• Gibe
• "Turnabout is fair play!"
• Sound of discovery
• Sounds of mirth