COSPLAY JOKEWe can't recommend wearing this Joker Necktie while visiting Gotham City, but it is a pretty good way to spice up your ordinary wardrobe. Do you have a better sense of humor than Batman? JUS' JOKIN'The Joker does some crazy stuff.The Joker HaHaHa Necktie It's a deep purple color with a repeating green "HaHaHa" pattern on it.