It's been going on for weeks and has raised over $100 million, yet the ALS Ice Bucket Challenge continues to grow.

Late last week, University of North Dakota president Robert Kelley, his wife Marcia, and Grand Forks mayor Dr. Michael Brown all took the ALS Ice Bucket Challenge.

What's even more fun about this particular ALS Ice Bucket Challenge is that a few UND ROTC cadets were awarded the opportunity to dump ice water on the Kelley's and Dr. Brown.

For more on the ALS Ice Bucket Challenge, visit ALSA.org.

[YouTube]