What should I do if I suspect my co-worker is an alien? He is making me suspisious.
Ask him if he knows my cousin, Ward. Ward says he was abducted by aliens in 1984 but no one believes him.
— Evil Skippy
Are you saying you think your co-worker is not a U.S. citizen? Who cares? Unless you think your co-worker is working in the United States illegally, whether or not he is a citizen is none of your business. Your employer is already bound by many laws and regulations that require companies to verify legal status to work and does not need your help. Settle down and do your job.
If you are saying you think your co-worker is from outer space — just keep it to yourself. There is enough weird news these days already without you adding to the mix. You might also want to call a therapist, but I hear they’re busy.