This is another situation in which my philosophy of "It's cheaper and less stressful to just kill those who upset you" adds another notch on the truth meter.

I hope for his sake, he never comes to one of our cons. I might just follow him to his room, pull him into a side stairway, and beat the wholly hell out of him. And the best part about a con beatdown...you could literally be dressed as a ninja when you do it!