Only allowed to drink water.. what was I thinking

Today I started my Walden Week Experiment which is only being allowed to drink water. I was pretty good through the whole today, but all I could think about was drinking something other then water. I drink water for lunch, practice and in between. Then, I had dinner and well I failed. I had a glass of soda :(. but I'm confident that tomorrow I will be able to go through the whole day and drink water. Tuesday here I come :)