A favorite argument for atheists is the unicorn analogy. It's used to point that there's as much proof of unicorns (often pink & invisible) as there is for the god of whoever the atheist is talking to or about.
We'll now have to stop using that argument, as a unicorn lair has been found. In North Korea.
Archaeologists of the History Institute of the DPRK Academy of Social Sciences have recently reconfirmed a lair of the unicorn rode by King Tongmyong, founder of the Koguryo Kingdom,
It was reported by the North Korean state run media, so you know it's legit.
Despite the hilarity of such news, I did learn something new from it. To Koreans, a unicorn is a different, but still mythical creature.