I have to admit that “suspicious behaviors or items” is a concept extremely difficult to represent, and those alien eyes are really giving you the feeling that the guy is really the bad guy of the story. I can also accept the 1st picture with a dangerous explosive or the 3rd one with abandoned baggage, but the one in the middle? what is happening there? is the bad alien moving too much to be a normal person? oh, I can’t complain, after I check these alien eyes again, I love it!
Seen in a train station in Japan.