A while back you wrote about your experience using a combo Liver Flush that you came up with. It looks great and I hope to try it soon but my questions relates to the statement that you made regarding passing olive oil. I don't remember your exact words, but it sounded as if you could tell when you passed the oil oil. Is this so - I'm new to this (I have done Dr. Clarks flush 5 times with great success ) but maybe I don't know what I'm looking for. How can you tell it is the olive oil your passing? I see waste material initially, then in the morning I see stones and sludge/sand. What does oil look like?