There they were, my future family, all crying happily that the horrible nightmare had finally ended.

Or this is some sort of bar were really horrible, vivid nightmare.

The past few days had been such a horrible nightmare.

"God," thought the man, "what a horrible nightmare I have passed through!"

She allowed herself to hope that it had just been a horrible nightmare.

Most horrible of these nightmares, if such a value could truly be measured, are the old gods.

The scene was a horrible nightmare, that needed some jolt to break its spell.

She'd cry out in her sleep, as if having horrible nightmares.

You don't want to see any more horrible nightmares in your lifetime.

It was like the most horrible nightmare come true.