In my 15 years of interviewing and hiring, I thought I had seen and heard it all, until one day. I get a call from the drug-testing agency we used for pre-employment drug screening. I think it was even a first for them. Apparently, the candidate-for-hire brought in a urine specimen that wasn’t his own. He tried warming the specimen with his lighter so it would be at normal body temperature (since the agency tests that, as well). The problem was it was a plastic cup he tried warming, so it melted. Needless to say, that individual was not hired.