I suggested that he write a story about Aurora during the time of Elijah Bailey just popping up in the Universe of Dune. he did:

The fanatics of the DuneVerse destroyed all the robots. I asked "¿Why did you write it that way?". He responded that "¿What else do you expect to happen when one drops 1 planet with sapient machines into an universe where they hate sapient machines?".

Then, I woke.

Seems like a remarkably sensible dream all things considered.