Possible Clues:

• Chilling remark
• Cry after stepping out of a hot tub
• Sound when it's 10 below
• Sound on a winter day
• ''It sure is cold!!''
• [It's c-c-old!]
• “It’s f-f-freezing in here!”
• Response from one who's too cool?
• Remark from one having cold feet, perhaps
• "It's c-c-cold"