Left image: The image shows a man looking at his bed. His bed seems well made with blanket and pillow properly arranged on the mattress.
Right image: The image shows a man looking at his bed. The image also shows the actual blanket inside its cover on the bed. The blanked is all twisted inside the cover and is not properly set.
The image is funny because while the bed seems to be well made with the blanket on top, the actual blanket inside the blanket cover is twisted and not properly set.