1. They don't heat their bathrooms. Seriously, in a place where you regularly drop trow and are often entirely without clothes, you would think that one might want a source of heating during the winter. Evidently, Koreans don't think so.
2. They drive like maniacs. Although I am sure that Koreans are not the craziest drivers on the planet, they are definitely the craziest drivers I've ever seen. I live on a one lane road, with no sidewalks, many pedestrians, and two directions of traffic. Plus there is no signage for the intersecting roads, so it is entirely up to the drivers to decide who has the right of way. Now if I were driving in this situation, I might drive a maximum of 5 miles per hour, or let's be honest, I would do everything in my power to not drive in this situation. However, if you're Korean, doing about 30 and slowing down to 25 at the intersections seems like a reasonable strategy. Also, red lights do not apply for the first three or four cars that pass under them, and if you decide your way is clear then one should feel free to simply ignore the red light all together and go on your way. Finally, all though this is heresay, apparently one of my friends has seen on multiple occasions, teenage boys, three or four to a motor bike, weaving in and out of oncoming traffic on major roads. So to my many friends and family who are doctors, if you come visit me, I'm afraid the odds of you having to be the first-on-scene at a gruesome accident are alarming high.

3. Jilted Korean women are 100% lunatics, I cannot stress this enough. Apparently, when Korean women are broken up with, stood up, or cheated on, it is completely appropriate to go absolutely apeshit. This includes pounding on the door of your boyfriend's (or ex-boyfriend's) apartment with your fists, your feet, or maybe a baseball bat for a good twenty minutes, all the while screaming like an enraged banshee. This exact scenario may have played out at the apartment next door to me just last night - it was very scary. I don't know if the woman actually had a baseball bat because I didn't have the guts to open my door and peak out, but it sure sounded like a blunt instrument was being used on the door. So, I locked my door just in case the tiny, but mad with fury Korean woman got confused on which door to attack, or simply felt the need to take her rage out on somebody in lieu of her absent boyfriend. However, I should have remembered that there is no reason to fear these women because there other places where they can take out their rage to punish their boyfriends. A crazy woman just last week beat the crap out of her boyfriends SUV with her bare hands. Ok, she used some items she found lying on the street, but she started the ordeal by punching both rear view mirrors off of the car. Then she used a traffic cone, a bucket, and whatever else she could find to continue the assault. According to one of my friends who lives on the floor of the boyfriend, he was home the whole time, but preferred to see his car destroyed rather than face the raging woman. It's amazing how scary a 5 foot 3, 95 lb woman can be when she is Korean and jilted.