Just as the ALS ice bucket challenge took the Dance industry by storm a few days ago, it now seems to be spreading like wildfire amongst our favorite top DJs.

For those not in the know, ALS stands for amyotrophic lateral sclerosis, “a disease of the nerve cells in the brain and spinal cord that control voluntary muscle movement.” To raise awareness for ALS, the ALS organization kick started a viral campaign which involves either pouring a bucket of ice on your head or donating $100 to the association. Because everyone is incredibly cheap (including millionaire DJs), most people have opted for the bucket.

See some of the funny challenges here: