Subscribe | UPI Odd Newsletter Subscribe CAIRO, Nov. 6 (UPI) -- An Egyptian bus driver who tried to fool a drug test by using his wife's urine ended up being told that he's pregnant. Public Transportation Authority officials said they became suspicious when the male driver's urine test detected a pregnancy and they confronted the man and asked him to verify the sample was his own urine. Advertisement The man confirmed ownership of the sample, leading officials to respond, "Congratulations, you're pregnant." The driver admitted the urine came from his wife and said he was not aware she was two months pregnant. The Public Transportation Authority said an investigation into the incident is underway. Officials said they will avoid repeat incidents by requiring blood samples for drug tests.