"Black Hat Convention"... This gives me an idea !
We need a "Black Mask" convention!
It is about time we have an annual convention for Bank robbers, car thieves and burglars.
Not to promote theft of course, but to bring to everyone's attention the shortcomings of home security issues as well as the latest methods that would render a bank vault open to a thief.
Naturally, attendees would include thieves, burglars, robbers and some such, but again; it would only be for educational and preventative purposes of course. So there is absolutely no reason why this should not be allowed. May I suggest Vegas as a location? What happens in Vegas after all...