So what did I do

Poem on knowing

So what did I do
I don't know
I wish I knew
Was it something I said
Was it something I did
Hell I don't know
I wish I knew

I'm confused
Frustrated in fact
Was it me!
Or was it you!
What the heck
I wish I knew

The question is
What did I do
Ah, put it down to one of those things
But you wanna know
I wish I knew