Magical Marmite Tells Your Mood

What is mood Marmite? It's Marmite that you wack with a spoon until it changes into some strange color it's not supposed to be. Perhaps we should be running this post on Tuesdays, with the recipes, since I expect you could still eat the Marmite, if you really wanted to. Let me know how your experiments turn out. (In the unlikely event you don't know what Marmite is, you can check out this link.)