Japanese Friend

I hung out with a Japanese friend yesterday. I always get amazed at his hospitality and at the same time I realize the fact I don't really have hospitality. I am the youngest child in my family so my parents or my sister always take care of me. I'm used to that kind of environment so I don't really try to positively do something for people. I think my Japanese friend is the oldest child, so it is predictable why he has hospitality. But being the youngest child or oldest child cannot be an excuse of the fact I don't have hospitality(>_<). I should change this lazy habit, otherwise I cannot make people who are important to me happy. I think that this realization is the first step. I should keep thinking about this problem and whenever I notice I can do something voluntarily to somebody, I do it!