We've already told you about the ALS "Ice Bucket" Challenge, which has swept through the "Pop Culture" world as quickly as a viral video.
And we think that's fantastic because it's brought even more attention to and raised a ton of money for ALS Research (Lou Gehrig Disease)...
One of the many athletes/Sports figures taking on the challenge...Duke Basketball Coach Mike Kryzewski. And as is no de riguer, Coach K issued a challenge too.
That call out: The entire roster of Team USA Basketball.
Check out the video (looks like coach was ready to utter a curse word or two, but didn't)