Ninja Too Late Buttons Posted on 2012/10/17 by admin Marital arts mysterious shadow assassin the ninja says “If you can read this it’s too late!” Check out this funny custom design on tees, shirts, mugs, pajamas, gifts and other apparel. product tags: funny, humorous, ninja, martial, arts, karate, taekwondo, sensei, silent, assassin, deadly, sneaky, killer, you, can, read, this, too, late, blade, buttons,