Does anyone know what is going on here? I know its just an illusion and what Im seeing is not actually happening, but do they put in stunt doubles or something after the 2 people lay down? Whats the story behind this? https://www.facebook.com/photo.php?v=10202129812517526&set=vb.1554566660&type=2&theater The boy and woman start walking away on their 2 hands. I don't understand this one bit.