Related Clues:

• "Whiz" or "whillikers" preceder
• 'I never thought of it that way before'
• 'I'd never have suspected!'
• "Hmm, I don't know ..."
• Equine's right-hand turn command
• Word said while scratching one's head
• "Well, fancy that!"
• 'Isn't that somethin'?'
• "Turn right"
• "Isn't that somethin'?"
• 'Boy oh boy!'
• Great beginning
• See 12
• Encourage happiness, though left out
• What gets grey started?