2. French style toilet
when it comes to culture shock, potty customs hit us the hardest, don't they? In Southeast Asia many bathrooms come with a squat toilet, a French style toilet that is basically a hole on the floor. People (as its name suggests) squat and... go. You are supposed to finish by cleaning the toilet using a small pot that floats on a nearby water container and use such small pot to clean yourself up, due to the fact that people do not use toilet paper in the bathroom. There is no toilet paper, period. Now, gladly, if you're a tourist visiting tourist areas, they'll have regular toilets and toilet paper, but that's the exception, not the norm, however, as western culture starts to influence them, regular toilets are being used more and more