These questions are for those of you who are currently doing or have done the master cleanse while working a full time job (or part time, doesn't matter).

How do you prepare yourself to be at work for 6+ hours per day? I have gotten a water bottle that stores up to 50oz which for me is approximately 5 drinks. This will be enough for me, I'm hoping.

Do you tell your co-workers you are doing the cleanse? I've read books that advise you not to tell people, just to keep in on the down-low. But this seems almost impossible since I'll be frequently taking bathroom breaks and constantly drinking my lemon potion in the break room.
Any advice to get me through the 6-8 hour day would be very helpful...thanks in advance.