Not Going There meme

From plaid_slytherin, out of interest:

Not Going There meme: Everyone has things they write about. Everyone has things they don't write about. Challenge me out of my comfort zone by telling me something I don't write about, but you'd like to read.

And yes, there are some obvious general ones here, so specifics are good. Given my Things To Do backlog it's very likely I won't end up actually writing it, but you never know. :)