In our twenties, everyone is busy with their own life. Our childhood friend, oh even our college friend maybe doesn’t at the same life stage now. You know, some friends maybe too busy with their job, or have a lot of things to do in their graduate school, or preparing all the stuff for wedding, the other maybe is so happy with newlywed life, other friends maybe juggling between job and the baby, or even maybe some of them still busy finishing their undergraduate thesis. So different life phases, different mental condition, different problems, and maybe distance separate us. When it comes into communication, that different life situation can lead to misunderstanding and uncomfortableness.