Do you know what mean is happy?Happy is a good thing for us.
But when you laugh,you must think it is happy?
But when you smile,you must think it is happy?
Happy is come from your heart,right?
Now,what is your feeling?
I felt so tired,but I am also felt happy.
Every day is the same,but someone also felt happy.
It is how do you think of the things.Be optimistic to think of all things.