Dreams.

By the way, I had a strange dream early this morning. I dreamt that something happened to my back, and I became disabled. I was riding in a wheelchair.
I remember being pushed somewhere in that wheelchair, but the wheelchair didn't fit. But they managed to squeeze me in.
Actually, I don't remember much else, except that there wasn't much going on.
I also remember trying to stand up in the dream, and I even managed to, and everything was fine, I walked around a bit. I thought, why do I need a wheelchair then? And then I remembered that I was dreaming, that I was sick in the dream, but in real life, I'm not disabled. And then I started living in real life. And all of this was in a dream. But I quickly woke up in real life and thought that I should remember the dream. I remembered it. Because I think dreams that happen early in the night are generally not remembered later, unless you wake up immediately after such a dream.