OK, finally I got my Schrödinger's Cat T-shirt (has nothing to do with this guy's encyclopedia). Unless you live under the rock, you would know what this shirt has different statement (about the life of the cat) on its front and back side. And if you don't live under the rock, you might want to know that this shirt can boost your charm, at least that what happened to Wil Wheaton.
Now I'm awaiting someone to make the Heisenberg version of the shirt, saying that "Schrödinger's Cat May Have Been There". That would be funny :-P