Does this happen to you? You've got important stuff to do - in my case a firing deadline to meet - when an idea pops into your brain and just will not! leave! you! alone! until you make it real. That happens less than it used to- or maybe I'm just better at stomping them down until a better time - but every so once in a while such a notion will hijack my brain.
On my commute to class on Monday, I started thinking about a series of images reminiscent of Tarot cards, only more personal: the Three of Cats, the Two of Kayaks, the Page of Snacks; and some Major Arcana: The Potter, The Kiln, Caffeine. I really don't have time to do all of these, but I did do one: