2 things that made me want to punch people today
1) people who spit INSIDE. fine, be dirty and spit outside if you have to, but inside? thats beyond gross and filthy and rude.
2) people who disguise pushing their religious beliefs on others, as 'free English lessons', totally taking advantage of the general Korean population's desire to learn English.

and ....
the fact that you can buy a carton of cigarettes here for $3.50! yes, lets encourage smoking! and then lets shake our heads in confusion, and mutter about how this could possibly have happened. "Most Korean men smoke? really? No, I can't figure out why." (heavy sarcasm)