Physicists theorize a mirror universe with a mirror you: http://bigthink.com/philip-perry/physicists-propose-a-mirror-universe-where-time-moves-in-the-opposite-direction?utm_campaign=Echobox&utm_medium=Social&utm_source=Facebook#link_time=1498178035
Evidence suggests if you break the mirror universe, we all have 7 billion years of bad luck.
So please, be careful out there.
