Talk about a needle in a haystack. On the peace sign above, the artist claims there are only 3 places where the same color touch. My OCD insisted I find the 3 spots. Before long, my ADD kicked in and I got bored after having only found 2 of them. Below, the gray touches (top left) and the red touches (middle right). I can't believe I actually stood there for more than 8 seconds trying to find them.