StstephenGD69

Hey, I'm getting tested using the home drug test kit First Check. Though I'm currently clean and would pass the test without a problem I'd like to be able to smoke and still pass the test. So I've been saving up urine while I'm clean so I can figure out a good way to use that urine to pass the test. However while searching these boards I saw something about not keeping the urine at room/body temp for more than 8 hours and was wondering what that was about and also, since I'll be tested at home and without observation it will be easy to get the urine in but hard to get it to a good temp. I dont think the First Check tests have a temperature reading thing but I still don't wanna hand my parents cold urine cause it'll be pretty obvious it wasn't fresh. Any and all help is appreciated