This is a crazy post. This will be used to give people ideas to try when lucid. Here are the basics: post an idea of something that you say "What if" about. This gives people things to think about and try. I'll start.

What if the world blew up and shadow creatures roamed and came after the only living souls- you and 2 friends. Fend for yourselves and make it until the end of the dream.

Don't forget to post your own ideas.