Seriously Speaking

All of us have our own preferences.

We like this and we like that.

Some people can't understand why we like this or why do we do that.

Why?

Because you two have no similarities or that person prioritize some other works that needs his/her attention more than what are you doing.

Nonsense things that we do and we like, the one who have similar attitude and preferences to us only understand.

Not completely of course, but atleast, they do understand you.

You two have a common preferences or likes, but you can't understand each fully because you two is a different person.

People change you know, also, people's mind changes. Everything changes so you don't expect that they can fully understand you because they can't.