It's called the brain freeze challenge. The idea is to eat ice cream fast...
Its so cold here, the waves are freezing on shore.
Make sure you check how thick the ice is before trying to dive through it!
This kid was caught off guard by the size of the explosion.
Finding one of her students making faces at others on the playground, Ms....
The fishy gets a fast deep freeze and then lives to swim another day.
No fish were hurt in the making of this video...only frozen. Zombie Fish!
Crazy Canadians challenging each other to jump into a frozen lake.
A helicopter drifts on a frozen lake and makes a cool take off.
It's so cold there you can see the soap bubble start to freeze.