I did my first ever Liver Flush earlier this week. Had decent results, but also had serious problems drinking the OO/GFJ concoction. Next time, I'm going to leave out the coke part and shake the OO/GFJ and try to juzzle it before it separates, which was really my problem - the separating and tasting the OO, which made me gag. I wasn't able to drink very much of the potion, but got what felt like gallons of chaff and a number of stones.