Starting a 2 day fast

Today I am starting a 2 day fast. Why fast? Mostly I'm curious, and I like to try different things. I also like to know that I am in complete control of myself and my desires and cravings. I spend enough time giving in to them, so I figure two days of full restriction should be ok. I've been preparing for my fast for the past two days or so. I eliminated coffee and most refined sugar starting the night before last, eating only Kashi for breakfast with fresh fruit and having carrots and celery with California Rolls for lunch. Some peanuts as and then a salad for dinner. Also tea and water. Today I have eaten more Kashi (need fiber) and fresh fruit, and am having only fruit and vegetables for lunch. Then it starts. I am thinking about getting some psyllium supplements and doing a saltwater flush each morning, but I am a little nervous since I have to work. From what I understand, a saltwater flush will empty your bowels. Cool. I'm all for it. What good is a fast without crapping all the extra sh!t out? Last time I fasted, I went for four days, taking nothing in the way of cleansers, and I didn't crap at all. This time I want to clean the pipes out. I'll see how it goes.