Happy lyrics

How was it that we first met?
...I forget, all I know is you
looked happy.
We walked around and talked a while;
In your smile I found that I
was happy.
I want to tell you;
it seems a thing to do;
I want to show I truly care.
Now at every time we meet
we walk the streets, I'm with you and I
feel happy.
Just thought I'd tell you.
It seems a thing to do,
I want to prove I truly care.
But how long will all this last?
Time goes fast, It doesn't matter,
with you, I'm happy.
Time goes fast, It doesn't matter, with you
I'm happy