once i was in south korea doing stand up comedy ... and i started with a "hidden" joke and i said: i'm so happy to be here in one of the most beautiful korea in the world ..... which is a good joke but they didn't get it .. and they looked at me badly ... so I said I'm here in the south which is more beautiful .... sud good, north booooooo. but still nothing, they kept glaring at me ... then I realized that maybe I was in the wrong Korea