I passed!!! had 2 urine test and used substitution technique and it was easy. Had a container in between my balls that was pre heated at the right temp and used it during the test. What really help if your urine is too hot a little is pouring it to the container and wait for your specimen to cooll down by swirling it around and blowing on it. when the strip colors then go out and give the cup to the person collecting it. Will be clean for a while though because it still give me anxiety doing it. Thanks to all and N2:thumbsup: