"My Boss sends the warmest regards. He sent me with a message. We are lookin' for some new fighters in our little... operation. He said to send you an Invitation. One that would guerintee my safety outta here and get your attention."
He pulled out a small card, and slapped Ho's head with it. A small brand (don't try to dispel/dodge) burned onto his forehead.
"Meet him in da cave over dere. He gotta big proposition for ya."
THe human left.