When we were together
Time and space stood still
All my secrets shared with you

Best of friends forever
The monsters that were killed
Late at night in my room

How was I to know
You'd change your mind one day?
Turn your back on me
Well all I have to say is

Fool me once
I'm not going backward
Fool me once
I'm not going backward
Break my heart
And go on without me
But fool me once
I'm not going back
I'm not going backward

Now you're lonely
And you really need a friend
Say you'll cherish me this time
If I give you the chance
To love me once again
You say you'll mend this heart of mine