Related Clues:

• Go away, small creature from number 20!
• 'Bother someone else!'
• Improvised style
• "Bother someone else!"
• Sing with nonsense syllables
• Improv style
• Scat
• ''Shoo''
• 'Get out, kitty!'
• "Amscray!" relative
• Wash without audio aid? Get away!
• Leave part of London with husband getting promoted
• "Scat!" relative
• Tracker's clue
• Emulate Louis Armstrong, in a way