Related Clues:

• Sound of relaxation
• Relieved expression
• Massage chair reaction
• "__, yer mudder wears combat boots"
• "Ni-i-ice!"
• Wowed crowd's reaction
• Reaction to juicy gossip
• 'Makes sense now'
• 'How very nice!'
• Amazed sound
• "That's gotta hurt ..."
• Reaction of awe
• You might say it during a depression
• ''That's amazing!''
• Ooh's partner