Coyotes' Mike Smith, Oilers' Ference up the ante in ice-bucket challenge

The newest trend this summer is NHL players taking on the popular ice-bucket challenge to create awareness for ALS.

The challenge goes like this: 1) Put ice water in a bucket. 2) Dump it over your head. 3) Call out other people to do it.

Many teammates and players called each other out and enlisted their families to do the challenge with them, but Arizona Coyotes goaltender Mike Smith and Edmonton Oilers defenseman Andrew Ference kicked things up a notch.

[Courtesy: NHL.com]

A Zamboni full of snow, that's a new one. Full points for creativity.