How do you get robbed when leaving the planet? The title (typo) is a question for Elon Musk, Richard Branson, one of those guys. It does raise the (still) futuristic notion of hobo travelers in space :)
In reference to: www.hobotraveler.com/videos/watch.php?v=how-to-get-robbed-when-you-leave-the-planet
P.S. One strategy to blend in with the locals is to get a haircut at a local barber/salon like I did once with good results in Lithuania.