So, when does the PBP start? And if you DM, you won't be able to play Tig :(
I essentially have a warehouse of these kernels of ideas. I file them away in the tangled unique filing system in my brain for future use.
I pull from this reserve when the idea becomes relevant. Sometimes this occurs decades later.It's right next to a Pirates of the Caribbean type campaign where the "new world" as we know it pretty much exists on a world where the Forgotten Realms campaign continent exists as the "old world."
And a weird west campaign, that my avatar "plastic shaman" was going to dungeonmaster for.
Sometimes the ideas cram together; maybe a weird west with motorcycles.