This lovely twins seem having a deep conversation. These twins Merle and Stijn might be small enough to articulate their thoughts in a language that adults can understand, but it doesn’t mean that they can’t even talk.
They were playing with each other when the dad entered the room and took the camera to record their playful actions. But what the dad recorded is not mere the kids playing with each other, but the conversation that they were having. It is estimated that 50% of young twins can communicate with each other. These twins maybe come into that category.