actually, I think what Shaun is doing will help him with will power and all that, so that he knows he can do other things besides eat. not that no food for five days is necessarily a good thing, but i understand the point.

let's see, challenges. I tried to not go on the internet for like 5 days in a row, and I went like 3 1/2 or 4. (this is with me at home and the internet at my disposal, I've done it before when I've been on vacation or something like that)