Related Clues:

• Encourage happiness, though left out
• What gets grey started?
• Horse - surprised expression
• Urge on (a horse?)
• Gosh!
• Urge horse - expression of surprise
• Well I'm blowed!
• "___ whiz"
• Gosh, a letter!
• "Color me surprised"
• 'Gosh golly!'
• ''__ whiz!''
• "I never would've thought of that!"
• Surprise up north leaves Arabian spirit in bottle
• Rueful exclamation