Being on the internet late at night can be very dangerous. Bad ideas can arise and you may learn things that you wish you could unlearn. But you can't. There's no undo button in real life. You can't clear the search history of your brain. On this page you can experience three brief cautionary tales and hopefully learn from them. If you're reading this past 23:59, Go to sleep, I beg you.

Click on one of the objects on the desk to begin. If you see a red dot you can click it for additional insight.