I was just thinking to myself about myself, and I started saying "I feel like Schrödinger's cat," because I don't know whether or not I am alive.
And then I thought, wait a minute! If I were Schrödinger's cat, I would know whether I were alive.
Then I thought, what if I were Schrödinger's cat, but also outside the box, unable to see inside it? Then I both would both know and not know at the same time!
And then I said, "whoa..."