I just saw this SMBC comic: http://www.smbc-comics.com/index.php?id=3955
I realize that this is not actually "reverse social engineering" as typical usage of the term. However, I'm wondering in theory how effective a method like this (or a variant thereof) would be.
Specifically, I'm wondering how effective it is to leave some sort of message (or perhaps code?) inside your password so as to deter hackers from actually using your password. Is there a way to make this have some utility, or is it just completely silly?