They can speak japanese, so it is easy to talk with each other.
They told us Laos's history, and invited us to lunch.
In their house, there is an English teacher teaching English to them.
Knowing the fact that one of my friends is Kansaigaidai university(Nakamiya campus) student, he said, "I know one of the Kansaigaidai University's teachers who have taught English to her, my friend.
We were surprised at the fact.
The teacher is famous in America, so he knows him, but I don't remember his name. According to my friend and the English teather, he is strict.
Anyway, we enjoyed ourselves in their house.