living int和past

Happy and i'm smiling,
Walk a mile to drink your water.
You know i'd love to love you,
And above you there's no other.
We'll go walking out
While others shout of war's disaster.
Oh, we won't give in,
Let's go living in the past.
Once i used to join in
Every boy and girl was my friend.
Now there's revolution, but they don't know
What they're fighting.
Let us close out eyes;
Outside their lives go on much faster.
Oh, we won't give in,
We'll keep living in the past.