Misa's song

Misa's song
Be careful what you do
cause god is watching your every move.
Hold my hand in the dark street,
for if you do I know that I'll be safe
Even if I'm far away and alone,
I can be sure you will find me there
This I know.
You draw me close for a while, so quiet.
You tell me everything.
If I forget what you say,
then you come to me and tell me again.
Yes you tell me once again.
But what happens when, I know it all then what should I do after that?
What then?