Also last.fm's (the last few lines):
Wired even wrote an awful article about it at the time: https://www.wired.com/2010/08/robot-laws/
Absolutely delighted people remember it 12 years later.
Honeypot or snarky?
Disallow: /harming/humans
Disallow: /ignoring/human/orders
Disallow: /harm/to/self
> Second Law. A robot must obey the orders given it by human beings except where such orders would conflict with the First Law.
> Third Law. A robot must protect its own existence as long as such protection does not conflict with the First or Second Law.
https://en.wikipedia.org/wiki/Three_Laws_of_Robotics
If you ever get the chance to read a bit of Asimov, I highly recommend it. I'm particularly fond of his Foundation series.
1) don't give a robot a gun
2) don't teach it how to put more bullets into gun after breaking #1
3) don't teach it how to make bullets after breaking #2
3a) don't give it your amazon API keys or other credit card info