In English, the expression “low-hanging fruit” means something that is easy for the taking, as in reaching for fruit on a tree that is so low a ladder is not needed. Here, a not-so-clever human has left a convenient trail. If Wraith were going to cull Earth, litterers would probably be easy pickings and also preferred prey. First, Wraith are clean and their tech is environmentally-friendly. I think they would be appalled at filth of any kind. Second, Shawn said the defiance of the prison population on Olesia was “sweet.” Worshippers like Neera (who are clean, docile, cooperateive, and inconspicuous), are the opposite of the type of criminals who litter and pose a danger to human populations. Third, it is not in the best interests of Wraith to want free-roaming criminals interfering with their feeding grounds. I support recycling and I support the act of littering being treated as a serious problem with police action against the crime, in regards to the Broken Windows Theory. Stock photo background by Momotte2stocks.