No sexual content. (We all know the difference between a snowman and a snow-woman, but, luckily, they never make an appearance.) Rated PG. 95 minutes.

CNN: Flu-suffering reviewer gives cold take on 'Jack Frost'

On average, men have 40% more fat-free mass than women, which is similar to the difference in gorillas, a species in which males unquestionably compete with other males for exclusive sexual access to females.

ECONOMIST: Masculine traits