Cold-weather golf tips: Do colder golf balls lose distance? And does leaving golf clubs in the cold affect their performance? | Golf Equipment: Clubs, Balls, Bags | Golf Digest
Brass monkey (colloquialism) - Wikipedia
It's so cold in the Midwest that thousands of ice balls have formed on Lake Michigan
Bitter cold, windy weather creates ice balls on northern Lake Michigan - mlive.com
Mylec Cold Weather Hockey Balls, 4 Pack, Pink - Walmart.com
Golf Balls In The Cold And Why Your Golf Balls Behave Differently - Blog | Rock Bottom Golf