Cranberry Juice and Sweat.
Go running, have sex, ya know active life..
Stop smoking hehe. Not sure if you've done that yet..
Just get an herbal drink when you have to pee and you should be ok.
Large bottle fruit punch yuk taste down it all pee peee pee flush and you're ready. Making sure to follow directions for sure... And perhaps not smoking just for better measures the day of and the day before. Nice avatar that you?? (for the hijak)