hanks is part of the red-shoe society
sounds like he's saying "wash the evidence. All is lost."
the message isn't in the letters, it's in the symbolism. He has posted socks on bricks in other twats. red bricks each time. we know he's in the red shoe club. He was at a "park" sign last time and now a picture from a park.
Evergreen trees in the background this time.
NSW = North South West?
Hanx = Handkercheif?
just spit ballin here.