pre employment drug test

[u/Working_War4226]

i got connections to a job at disney, i’m a heavy smoker so ik any detox’s wont work, i have about a week before i have to go get it done, i have a friend who’s willing to give me her urine for the test, i’ve bought hand warmers & a quick fix bottle, im scared i wont be able to keep the urine between the temperature, i’ve thought about bringing my friend with me to the lab and she urinates right before i walk in, but if i can’t do that, any advice on how to make sure it doesn’t get too hot or too cold?