North Korean balloons have dropped tonnes of waste on the South

Isn't this a drama that started with the South dropping propaganda bombs into the North (small notes about rebellion)? So North dropped trash on the South. And now it's like a running meme that has gotten carried away, only a powerful apparatus of state craft is trying to get the last laugh.

"dot tard" was FUNNY :emoji

perhaps its a spitefull thing, but you would be amazed what you can learn greping through someones trash.

"The North has said it is retaliating to a propaganda campaign by activists in the South, who regularly send inflatables in the other direction, loaded with anti-Pyongyang leaflets along with food, medicine, money and USB sticks carrying K-pop videos and dramas."