Something that you need to remember when you visit other countries

I meet many people who complain a lot about the country they visit or make fun of people in the country. I think, at some point, when I lived in China, I used to complain things that Chinese people do.  On the other hand, James stayed very positive about the countries that he has been in, Korea and China. I think it is really really important to stay positive and try to understand the people or if you can't understand it, then you just admit the way they are. It is just a cultural difference. You can't judge them with your cultural standard. Their cultural standard is different from yours.

Today, I came across some videos that foreigners went physical with older people.

This is the first video that I watched.