If I knew, well then I wouldn't have to ask
If I knew, I wouldn't have to take myself to task
If I knew, I'd finally find a way to rest
If I knew, perhaps I'd finally do what's best
If I knew a way to finally put down all this pain
I would do whatever it would take and not complain
And then you, you wouldn't have to hear as I explain
What you knew I couldn't bear to go through all again
It's a joke; and a sick one leaves you laughing all the more
When you spoke, you knew that I had heard it all before
But you knew, as sure as something falls when you let go
If I knew, I couldn't bear it, knowing what I know