FrostbiteI am certainly not encouraging people to try this experiment at home, work or school; but, do you really know the facts about frostbite. How long does it really take?

It really depends on two things: temperature and wind

The wind is really the deciding factor here because it can quickly remove the heat and expose your skin to the cold quite quickly.

Check out this video presentation (3 minutes) and learn more.

Picture Source: Flickr