Today, we experimented with some new ways of making a bunch of banners for the conference. We decided to work on this new technique that neither of us had ever tried (or even heard of!) where we tear pieces of tape and put them on a screen, and then roll paint over them to make a negative imprint of our shape. So, it works a bit like a stencil in reverse. We should be able to make a bunch of banners with one image this way.