I think that is a reasonable interpretation, but sets a scary precedent. If you are selling something and I, the buyer, say "I'd really like to get this for free" and you respond, "okay, it's yours!" Can you come back and call on me being a thief later?
> if it comes across as a joke then the teller isn't going to give you any money.. because they think it is a joke.
I'd also add that vast majority of malformed requests are denied. Only computers who have a sense of humour, so to speak, comply to the abnormal requests. Computer security is much closer to this scenario than carrying a gun, I feel.
