Related Clues:

• 'That's gotta hurt'
• 'That feels so-o-o good!'
• Reaction to a fireworks burst
• Content sound
• Reaction to a back rub
• "Isn't that beautiful?"
• 'Well, look at you!'
• 'How cool!'
• 'Wowza!'
• Expression of satisfaction
• Partner of 43-Down
• Fireworks viewer's cry
• Bubble-bath-entering utterance
• Physical sound
• 'I see now'