Leave it to him to outdo everyone!
So, the billionaire designed and built an apparatus for the grandaddy of all ice bucket challenges!
Then, he nominated Ryan Seacrest, Chris Anderson from TED, and Elon Musk!
Hopefully Ryan does his shirtless! LOLz!
We’re really impressed with not only Mr. Gates’ generosity, but also his ability to go the extra mile! Things just got tougher for these challengers.