Ok, one more real quick question...Can I practice with QF over and over, days before my test? By that, I mean can I practice heating it up and colling it down without having and adverse effects on the QF? Dont worry, after this im done :P
Gn4rk1ll Reviewed by Gn4rk1ll on . QF question plz :) I was wondering about QF 4.0, the bottle I just got says that it is unisex...now, I know there is obviously a difference between male and female urine, so how could unisex work for both without anyone knowing? Sorry, Im just a little paranoid...Also, the hand warmer that comes with the bottle says that it will heat it up to 98-100 degress within an hour, and will last for six hours...is this temperature accurate enough to count on? If so, I plan on rubber-banding the warmer to the bottle, Rating: 5