Red calls me Green because Red knows I am Green.

Red is right.

I am Green.

Red tells me I should stay the same.

But I know I am Green and not anything else.

I know I am Green because that is who I am.

Red asks me how I can tell that I am not anything else and just Green.

Because I do not feel anything else.

Nothing of me is anything else.

Everything is Green.

I only feel Green.