Scratch-built seat-of-the-pants worldbuilding sandbox-RP.

Usually premised with a double-barreled shotgun approach on things that the story should at some point strive to achieve. Then throwing all that into a blender, throwing it at the 4th wall of the RP, and recording whatever sticks.
-Essentially basic go/no-go things, and if at all possible [i]do [u]ALL[/u] the things[/i].

This has ofc resaulted in me and my partner nerding-out and discussing the fluid-dynamics of swimming in superglue vs molassas even though it had nothing to do with the story... we just thought it may come-up and be improtant sometime later in a cyberpunkt RP involving a half-elf and a shade... Which is read bed-time stories by the elf despite being stabbed in the chest due to a misunderstanding (repeatedly), and because we determined the shade had never read a book before. (since their shadow has a hard time turning the pages to an illuminated book... or operating a cellphone... or a computer)

[i]We have shenanigans.[/i]

See sig.

Although those weren't 1x1s... just side-stories that I can [i]probably[/i] dig up the link to.