Brain Surgery Optical Illusion Prank! https://t.co/5fW8OUprBm https://t.co/v2O4iHLz7g

Brain Surgery Optical Illusion Prank! https://t.co/5fW8OUprBm http://pic.twitter.com/v2O4iHLz7g

— Good Stuff (@goodstuff2watch) January 22, 2017