Related Clues:

• Big name in paperbacks
• 'Stop waiting around!'
• 'You don't say!'
• Do 'T'aint What You Do,' maybe
• 'Out!'
• Louis Armstrong popularized it
• Skedaddle
• 'Beat it!'
• 'Amscray!'
• Valley
• 'Aroint thee!,' in modern language
• 'Get out!'
• Improvise, musically
• Some improvisation
• Place for a farmer?