Alex James (farmer, rocker), who quite plausibly stands in for AA Gill in the ST from time to time, described the wedge of paper you use to stop a table rocking on an uneven floor as a 'pimlico', last Sunday. I don't know about you but I've never heard this in a long life of sitting at wobbly tables. Could it be that he is using his ST piece to 'seed' this new usage, with the intention of being able to claim that he invented it, once it becomes universal? Or not?