The boiler doctor
https://scontent-iad3-2.xx.fbcdn.net/v/t39.30808-6/438165079_951668933630203_692343638194750334_n.jpg?_nc_cat=106&ccb=1-7&_nc_sid=5f2048&_nc_ohc=akMofhjkptYQ7kNvgFnYLEe&_nc_ht=scontent-iad3-2.xx&edm=AKIiGfEEAAAA&oh=00_AfD3zY2Yv5KhZYGmHmYmlKWV6g67LejkWrmaMYbpLBlQ7w&oe=663DC1F2
Saw this and thought it was interesting
How amazing is the brain!
There is no red in this picture. Your brain is filling the Red colour.