Related Clues:

• Make cooler
• Fan setting
• Like some cats?
• "Rad!"
• "Sweet!"
• Nip in the air
• Groovy!
• 'Cool it!'
• Like The Fonz
• "Groovy!"
• Like Fonzie
• "The Big ___" (1983)
• 'Nice!'
• "Take it easy!"
• Bout of the shivers