Related Clues:

• ''On the double!''
• Become active
• ''Shake a leg!''
• Posthaste, briefly
• '___ it!' (exhortation)
• ''Follow me!''
• Letters akin to P.D.Q.
• 'Don't go so slow!'
• 'Let's roll'
• Vamoose!
• '___ it!' ('Get a move on!')
• 'C'mon!'
• 'Stat'
• 'Follow us!'
• ''Get going!''