Because it's Ramadan. 
No food nor water for about 16 hours (from 4:20 A.M to 8:15 PM).
It's kind of hard, though, especially in this hot weather in August. But I'm used to it and time seems to go really fast when I'm fasting. And we have to do this for a month.
Ramadan pictures from last year:
http://www.boston.com/bigpicture/2010/08..._2010.html

No food nor water for about 16 hours (from 4:20 A.M to 8:15 PM).
It's kind of hard, though, especially in this hot weather in August. But I'm used to it and time seems to go really fast when I'm fasting. And we have to do this for a month.
Ramadan pictures from last year:
http://www.boston.com/bigpicture/2010/08..._2010.html