One May day in 2016, the respected Comrade Kim Jong Un visited the Natural History Museum.
In the entrance hall, he cast his eyes on the wall of the lobby beside the souvenir counter. There were several semi-cylindrical decorative flowerpot stands, about 30 cm-long half-split log blocks.
He looked at them with a worried expression on his face.
After a while, he said: It is an expression of lack of common knowledge to stick stone-patterned paper to the surface of flowerpot stand in a bid to make it look like stone. It is unreasonable to attach stone to the semi-cylindrical decorative flowerpot stands.
The officials blushed, realizing that he was concerned about the wall paper attached to the flowerpot stands.
Kim Jong Un went on: In case of using stone-patterned paper, it will be advisable to stick it to the square flowerpot stand. It is recommended to make the stands here look natural by depicting trees, rocks and others on them. It is a very senseless expression that letters were written with a marker pen on the fossils on display in the section of the Archaeozoic and Proterozoic eras. This can be likened to driving a nail on a gift musical instrument. Foreigners wear gloves when they unearth fossils, and keep them in vinyl bags for storage before making scientific studies of them.
Listening to his instructions, the officials keenly realized that they could have a correct understanding of things and phenomena, analyze and judge them properly only when they had broad knowledge and common sense of various fields.