Related Clues:

• Comic's output
• Twain forte
• Mark Twain forte
• State of mind
• Funny business?
• Suppresses
• ''The Odd Couple,'' e.g.
• Second part
• Practical jokes
• Silences
• Jokes that may be 'running'
• Comedian's cache
• Jokester's output
• Shuts up
• Jocularity