http://www.youtube.com/watch?v=4_hHKlEZ9Go
Watch the first 2 minutes and 37 seconds of that^
I'm not doing it. Plus, majority of the donated money doesn't even go to the research for the cauese. Maybe I would donate if I didnt know that: But in the end I dont have money anyway. (Facebook user claims that only 7% of ALS challenge donations go towards research | Latest News & Updates at Daily News & Analysis)
Like Felix said, I dont have to do some stupid "challenge" too donate. If I really wanted too, I would just donate and hope for the best.