How do you learn to not do insane things? How do you even know what is or isn't... impossible? The moment you step off a building and do not fall, either you're crazy, or the world is. Either way, you're no longer bounded by any rules.
Madness string 98336
I have just learned that I have had a mild headache for the last 5 hours, because I do not have the headache anymore. So... yeah, that explains a lot.