That's true, I actually like having space to create a "mess" that I don't need to clean up after. It's also fun to see if anything in it catches my eye, and I can bring that forward. The first round is always the most obscure.
Discussion
That's a great attitude, #[0] Sometimes the most amazing things come out of those bizarre and messy starts. And remember, when some snarky individual tells you that your artwork looks like a 3-year-old created it, simply inform them neither you nor your partner are skilled enough to produce work of that caliber. ;) Have fun creating!