I usually have a lot of ideas rattling around my head, and this place has shown me that there are many cool ideas, sadly never enough drive to enact them, or a just a fear of change. So I get them out by exploring them in a mental test if you with through hypothetical scenarios, so people can picture examples of what would happen, rather than boiling things down to stats or balance sheets.
So yeah, as sad as it seems, most <strike>of my</strike> ideas do grind down to nothing in the end.