Related Clues:

• 'Shake a leg!'
• "You don't say!"
• 'I'll be darned!'
• Kin of "Golly!"
• Word before "I don't know"
• Whiz lead-in
• "Let's go!"
• 'Well, I'll be!'
• 'What are you waiting for?!'
• "Aw" follower
• "That's amazing!"
• Turn right
• 'You can't be serious!'
• "Let's get crackin'!"
• Ingenuous exclamation