 Well, that's what we need to know. We need to know whether it tastes as good. And, of course, we're not allowed food here in the reading room at Wellcome Collection because this room is full of, you know, precious books and art and other artefacts, and we wouldn't want to get food all over those. But in a room nearby where we couldn't ruin anything, we did a bit of an experiment just before the show with some sort of solutions and all sorts that you brought in, Andrea. Can you tell us what you did, first of all?