If we cared.

If you cared,

You'd let me know.

If you cared,

You would show it.

If you cared,

You'd prove it.

If I cared,

I'd let you know it.

If I cared,

I'd show it.

If I cared,

I'd prove it.

If you cared,

But you don't.

If I cared,

But I don't.