I had a look round for a suitable idea, and came across this unpublished poem I wrote several years ago:
A world-renowned writer named BlottTurning this into a Guru-style cartoon wasn’t as easy as I thought. There are thousands of free images on the web, but finding ones that fit (both thematically and stylistically) was harder than I’d expected. Also, the last line caused problems because it doesn’t have a natural visual interpretation. A fairly obvious idea did spring to mind, but I couldn’t use it on account of the “no porn” clause in Blogger’s terms and conditions. So I decided to go with a more abstract notion instead.
Said of genres, “I’ve written the lot:
From horror and mystery
To fantastical history
And all of them have the same plot!”